diff --git a/recipe_modules/android_virtual_device/api.py b/recipe_modules/android_virtual_device/api.py
index 0296ca5..ad8315e 100644
--- a/recipe_modules/android_virtual_device/api.py
+++ b/recipe_modules/android_virtual_device/api.py
@@ -105,9 +105,9 @@
         )
         output = self.m.step(
             'Start Android emulator (API level %s)' % self.version, [
-                'vpython3', avd_script_path, 'start', '--no-read-only',
-                '--wipe-data', '--writable-system', '--debug-tags', 'all',
-                '--avd-config', avd_config
+                'xvfb-run', 'vpython3', avd_script_path, 'start',
+                '--no-read-only', '--wipe-data', '--writable-system',
+                '--debug-tags', 'all', '--avd-config', avd_config
             ],
             stdout=self.m.raw_io.output_text(add_output_log=True)
         ).stdout
diff --git a/recipe_modules/android_virtual_device/examples/full.expected/emulator started and stopped, processes killed.json b/recipe_modules/android_virtual_device/examples/full.expected/emulator started and stopped, processes killed.json
index 00b19c0..5aabf1e 100644
--- a/recipe_modules/android_virtual_device/examples/full.expected/emulator started and stopped, processes killed.json
+++ b/recipe_modules/android_virtual_device/examples/full.expected/emulator started and stopped, processes killed.json
@@ -82,6 +82,7 @@
   },
   {
     "cmd": [
+      "xvfb-run",
       "vpython3",
       "[CACHE]/avd/src/tools/android/avd/avd.py",
       "start",
@@ -259,6 +260,7 @@
   },
   {
     "cmd": [
+      "xvfb-run",
       "vpython3",
       "[CACHE]/avd/src/tools/android/avd/avd.py",
       "start",
diff --git a/recipe_modules/android_virtual_device/examples/full.expected/emulator started.json b/recipe_modules/android_virtual_device/examples/full.expected/emulator started.json
index d2e814e..618664a 100644
--- a/recipe_modules/android_virtual_device/examples/full.expected/emulator started.json
+++ b/recipe_modules/android_virtual_device/examples/full.expected/emulator started.json
@@ -82,6 +82,7 @@
   },
   {
     "cmd": [
+      "xvfb-run",
       "vpython3",
       "[CACHE]/avd/src/tools/android/avd/avd.py",
       "start",
@@ -248,6 +249,7 @@
   },
   {
     "cmd": [
+      "xvfb-run",
       "vpython3",
       "[CACHE]/avd/src/tools/android/avd/avd.py",
       "start",
diff --git a/recipe_modules/test_utils/api.py b/recipe_modules/test_utils/api.py
index 9a9676f..6350e00 100644
--- a/recipe_modules/test_utils/api.py
+++ b/recipe_modules/test_utils/api.py
@@ -119,7 +119,6 @@
       command_list,
       timeout_secs=TIMEOUT_SECS,
       infra_step=False,
-      suppress_log=False
   ):
     """Recipe's step wrapper to collect stdout and add it to step_summary.
 
@@ -129,7 +128,6 @@
         parameters to execute.
       timeout_secs(int): The timeout in seconds for this step.
       infra_step: mark step as an infra step
-      suppress_log: flag whether test logs are suppressed.
 
     Returns(str): The status of the test step. A str `flaky` or `success` will
       be returned when step succeeds, and an exception will be thrown out when
@@ -155,11 +153,10 @@
           result=result,
       )
     finally:
-      if not suppress_log:
-        self.m.step.active_result.presentation.logs[
-            'test_stdout'] = self.m.step.active_result.stdout
-        self.m.step.active_result.presentation.logs[
-            'test_stderr'] = self.m.step.active_result.stderr
+      self.m.step.active_result.presentation.logs[
+          'test_stdout'] = self.m.step.active_result.stdout
+      self.m.step.active_result.presentation.logs[
+          'test_stderr'] = self.m.step.active_result.stderr
     if self._is_flaky(step.stdout):
       test_run_status = 'flaky'
       step.presentation.status = self.m.step.FAILURE
diff --git a/recipes/devicelab/devicelab_drone.expected/basic.json b/recipes/devicelab/devicelab_drone.expected/basic.json
index f37dfcc..2035098 100644
--- a/recipes/devicelab/devicelab_drone.expected/basic.json
+++ b/recipes/devicelab/devicelab_drone.expected/basic.json
@@ -265,201 +265,6 @@
   },
   {
     "cmd": [],
-    "name": "Checkout flutter/openpay"
-  },
-  {
-    "cmd": [
-      "python3",
-      "-u",
-      "RECIPE_MODULE[depot_tools::git]/resources/git_setup.py",
-      "--path",
-      "[CLEANUP]/tmp_tmp_2/openpay",
-      "--url",
-      "https://dash-internal.googlesource.com/openpay"
-    ],
-    "luci_context": {
-      "realm": {
-        "name": "test:ci"
-      },
-      "resultdb": {
-        "current_invocation": {
-          "name": "invocations/build:8945511751514863184",
-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
-      }
-    },
-    "name": "Checkout flutter/openpay.git setup",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@1@@@"
-    ]
-  },
-  {
-    "cmd": [
-      "git",
-      "fetch",
-      "origin",
-      "main",
-      "--recurse-submodules",
-      "--progress",
-      "--tags"
-    ],
-    "cwd": "[CLEANUP]/tmp_tmp_2/openpay",
-    "env": {
-      "PATH": "RECIPE_REPO[depot_tools]:<PATH>"
-    },
-    "infra_step": true,
-    "luci_context": {
-      "realm": {
-        "name": "test:ci"
-      },
-      "resultdb": {
-        "current_invocation": {
-          "name": "invocations/build:8945511751514863184",
-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
-      }
-    },
-    "name": "Checkout flutter/openpay.git fetch",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@1@@@"
-    ]
-  },
-  {
-    "cmd": [
-      "git",
-      "checkout",
-      "-f",
-      "FETCH_HEAD"
-    ],
-    "cwd": "[CLEANUP]/tmp_tmp_2/openpay",
-    "infra_step": true,
-    "luci_context": {
-      "realm": {
-        "name": "test:ci"
-      },
-      "resultdb": {
-        "current_invocation": {
-          "name": "invocations/build:8945511751514863184",
-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
-      }
-    },
-    "name": "Checkout flutter/openpay.git checkout",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@1@@@"
-    ]
-  },
-  {
-    "cmd": [
-      "git",
-      "rev-parse",
-      "HEAD"
-    ],
-    "cwd": "[CLEANUP]/tmp_tmp_2/openpay",
-    "infra_step": true,
-    "luci_context": {
-      "realm": {
-        "name": "test:ci"
-      },
-      "resultdb": {
-        "current_invocation": {
-          "name": "invocations/build:8945511751514863184",
-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
-      }
-    },
-    "name": "Checkout flutter/openpay.read revision",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@1@@@",
-      "@@@STEP_TEXT@<br/>checked out 'deadbeef'<br/>@@@",
-      "@@@SET_BUILD_PROPERTY@got_revision@\"deadbeef\"@@@"
-    ]
-  },
-  {
-    "cmd": [
-      "git",
-      "clean",
-      "-f",
-      "-d",
-      "-x"
-    ],
-    "cwd": "[CLEANUP]/tmp_tmp_2/openpay",
-    "infra_step": true,
-    "luci_context": {
-      "realm": {
-        "name": "test:ci"
-      },
-      "resultdb": {
-        "current_invocation": {
-          "name": "invocations/build:8945511751514863184",
-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
-      }
-    },
-    "name": "Checkout flutter/openpay.git clean",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@1@@@"
-    ]
-  },
-  {
-    "cmd": [
-      "git",
-      "submodule",
-      "sync"
-    ],
-    "cwd": "[CLEANUP]/tmp_tmp_2/openpay",
-    "infra_step": true,
-    "luci_context": {
-      "realm": {
-        "name": "test:ci"
-      },
-      "resultdb": {
-        "current_invocation": {
-          "name": "invocations/build:8945511751514863184",
-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
-      }
-    },
-    "name": "Checkout flutter/openpay.submodule sync",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@1@@@"
-    ]
-  },
-  {
-    "cmd": [
-      "git",
-      "submodule",
-      "update",
-      "--init",
-      "--recursive"
-    ],
-    "cwd": "[CLEANUP]/tmp_tmp_2/openpay",
-    "infra_step": true,
-    "luci_context": {
-      "realm": {
-        "name": "test:ci"
-      },
-      "resultdb": {
-        "current_invocation": {
-          "name": "invocations/build:8945511751514863184",
-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
-      }
-    },
-    "name": "Checkout flutter/openpay.submodule update",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@1@@@"
-    ]
-  },
-  {
-    "cmd": [],
     "name": "Initialize logs"
   },
   {
@@ -540,7 +345,6 @@
       "LUCI_BRANCH": "",
       "LUCI_CI": "True",
       "LUCI_PR": "",
-      "OPENPAY_CHECKOUT_PATH": "[CLEANUP]/tmp_tmp_2/openpay",
       "OS": "linux",
       "PUB_CACHE": "[START_DIR]/.pub-cache",
       "REVISION": "12345abcde12345abcde12345abcde12345abcde",
@@ -584,7 +388,6 @@
       "LUCI_BRANCH": "",
       "LUCI_CI": "True",
       "LUCI_PR": "",
-      "OPENPAY_CHECKOUT_PATH": "[CLEANUP]/tmp_tmp_2/openpay",
       "OS": "linux",
       "PUB_CACHE": "[START_DIR]/.pub-cache",
       "REVISION": "12345abcde12345abcde12345abcde12345abcde",
@@ -628,7 +431,6 @@
       "LUCI_BRANCH": "",
       "LUCI_CI": "True",
       "LUCI_PR": "",
-      "OPENPAY_CHECKOUT_PATH": "[CLEANUP]/tmp_tmp_2/openpay",
       "OS": "linux",
       "PUB_CACHE": "[START_DIR]/.pub-cache",
       "REVISION": "12345abcde12345abcde12345abcde12345abcde",
@@ -682,7 +484,6 @@
       "LUCI_BRANCH": "",
       "LUCI_CI": "True",
       "LUCI_PR": "",
-      "OPENPAY_CHECKOUT_PATH": "[CLEANUP]/tmp_tmp_2/openpay",
       "OS": "linux",
       "PUB_CACHE": "[START_DIR]/.pub-cache",
       "REVISION": "12345abcde12345abcde12345abcde12345abcde",
@@ -712,10 +513,481 @@
     "name": "run abc",
     "timeout": 1800,
     "~followup_annotations": [
+      "@@@STEP_LOG_LINE@test_stdout@#flaky@@@",
+      "@@@STEP_LOG_LINE@test_stdout@this is a flaky@@@",
+      "@@@STEP_LOG_LINE@test_stdout@flaky: true@@@",
+      "@@@STEP_LOG_END@test_stdout@@@",
+      "@@@STEP_LOG_LINE@test_stderr@@@@",
+      "@@@STEP_LOG_END@test_stderr@@@",
       "@@@STEP_FAILURE@@@"
     ]
   },
   {
+    "cmd": [],
+    "name": "process logs"
+  },
+  {
+    "cmd": [
+      "python3",
+      "-u",
+      "RECIPE_MODULE[depot_tools::gsutil]/resources/gsutil_smart_retry.py",
+      "--",
+      "RECIPE_REPO[depot_tools]/gsutil.py",
+      "-m",
+      "----",
+      "cp",
+      "-r",
+      "[CLEANUP]/flutter_logs_dir",
+      "gs://flutter_logs/flutter/2d72510e447ab60a9728aeea2362d8be2cbd7789/abc/00000000-0000-0000-0000-000000001337"
+    ],
+    "cwd": "[CLEANUP]/tmp_tmp_1/flutter sdk/dev/devicelab",
+    "env": {
+      "ARTIFACT_HUB_REPOSITORY": "artifactregistry://us-maven.pkg.dev/artifact-foundry-prod/maven-3p",
+      "DEPOT_TOOLS": "RECIPE_REPO[depot_tools]",
+      "FLUTTER_LOGS_DIR": "[CLEANUP]/flutter_logs_dir",
+      "FLUTTER_TEST_OUTPUTS_DIR": "[CLEANUP]/flutter_logs_dir",
+      "GIT_BRANCH": "master",
+      "LUCI_BRANCH": "",
+      "LUCI_CI": "True",
+      "LUCI_PR": "",
+      "OS": "linux",
+      "PUB_CACHE": "[START_DIR]/.pub-cache",
+      "REVISION": "12345abcde12345abcde12345abcde12345abcde",
+      "SDK_CHECKOUT_PATH": "[CLEANUP]/tmp_tmp_1/flutter sdk",
+      "USE_EMULATOR": "False"
+    },
+    "env_prefixes": {
+      "PATH": [
+        "[CLEANUP]/tmp_tmp_1/flutter sdk/bin",
+        "[CLEANUP]/tmp_tmp_1/flutter sdk/bin/cache/dart-sdk/bin",
+        "[CLEANUP]/tmp_tmp_1/flutter sdk/bin",
+        "[CLEANUP]/tmp_tmp_1/flutter sdk/bin/cache/dart-sdk/bin"
+      ]
+    },
+    "infra_step": true,
+    "luci_context": {
+      "realm": {
+        "name": "test:ci"
+      },
+      "resultdb": {
+        "current_invocation": {
+          "name": "invocations/build:8945511751514863184",
+          "update_token": "token"
+        },
+        "hostname": "rdbhost"
+      }
+    },
+    "name": "process logs.gsutil upload logs 2d72510e447ab60a9728aeea2362d8be2cbd7789",
+    "~followup_annotations": [
+      "@@@STEP_NEST_LEVEL@1@@@",
+      "@@@STEP_LINK@archive logs@https://console.cloud.google.com/storage/browser/flutter_logs/flutter/2d72510e447ab60a9728aeea2362d8be2cbd7789/abc/00000000-0000-0000-0000-000000001337@@@"
+    ]
+  },
+  {
+    "cmd": [
+      "vpython3",
+      "-u",
+      "RECIPE_MODULE[recipe_engine::file]/resources/fileutil.py",
+      "--json-output",
+      "/path/to/tmp/json",
+      "glob",
+      "[CLEANUP]/flutter_logs_dir",
+      "*"
+    ],
+    "cwd": "[CLEANUP]/tmp_tmp_1/flutter sdk/dev/devicelab",
+    "env": {
+      "ARTIFACT_HUB_REPOSITORY": "artifactregistry://us-maven.pkg.dev/artifact-foundry-prod/maven-3p",
+      "DEPOT_TOOLS": "RECIPE_REPO[depot_tools]",
+      "FLUTTER_LOGS_DIR": "[CLEANUP]/flutter_logs_dir",
+      "FLUTTER_TEST_OUTPUTS_DIR": "[CLEANUP]/flutter_logs_dir",
+      "GIT_BRANCH": "master",
+      "LUCI_BRANCH": "",
+      "LUCI_CI": "True",
+      "LUCI_PR": "",
+      "OS": "linux",
+      "PUB_CACHE": "[START_DIR]/.pub-cache",
+      "REVISION": "12345abcde12345abcde12345abcde12345abcde",
+      "SDK_CHECKOUT_PATH": "[CLEANUP]/tmp_tmp_1/flutter sdk",
+      "USE_EMULATOR": "False"
+    },
+    "env_prefixes": {
+      "PATH": [
+        "[CLEANUP]/tmp_tmp_1/flutter sdk/bin",
+        "[CLEANUP]/tmp_tmp_1/flutter sdk/bin/cache/dart-sdk/bin",
+        "[CLEANUP]/tmp_tmp_1/flutter sdk/bin",
+        "[CLEANUP]/tmp_tmp_1/flutter sdk/bin/cache/dart-sdk/bin"
+      ]
+    },
+    "infra_step": true,
+    "luci_context": {
+      "realm": {
+        "name": "test:ci"
+      },
+      "resultdb": {
+        "current_invocation": {
+          "name": "invocations/build:8945511751514863184",
+          "update_token": "token"
+        },
+        "hostname": "rdbhost"
+      }
+    },
+    "name": "process logs.logs",
+    "~followup_annotations": [
+      "@@@STEP_NEST_LEVEL@1@@@",
+      "@@@STEP_LOG_LINE@glob@[CLEANUP]/flutter_logs_dir/a.txt@@@",
+      "@@@STEP_LOG_END@glob@@@"
+    ]
+  },
+  {
+    "cmd": [],
+    "name": "log links",
+    "~followup_annotations": [
+      "@@@STEP_LINK@myfile.txt@https://storage.googleapis.com/flutter_logs/flutter/2d72510e447ab60a9728aeea2362d8be2cbd7789/abc/00000000-0000-0000-0000-000000001337/myfile.txt@@@"
+    ]
+  },
+  {
+    "cmd": [
+      "vpython3",
+      "-u",
+      "RECIPE_MODULE[recipe_engine::file]/resources/fileutil.py",
+      "--json-output",
+      "/path/to/tmp/json",
+      "listdir",
+      "[CLEANUP]/flutter_logs_dir",
+      "--recursive"
+    ],
+    "cwd": "[CLEANUP]/tmp_tmp_1/flutter sdk/dev/devicelab",
+    "env": {
+      "ARTIFACT_HUB_REPOSITORY": "artifactregistry://us-maven.pkg.dev/artifact-foundry-prod/maven-3p",
+      "DEPOT_TOOLS": "RECIPE_REPO[depot_tools]",
+      "FLUTTER_LOGS_DIR": "[CLEANUP]/flutter_logs_dir",
+      "FLUTTER_TEST_OUTPUTS_DIR": "[CLEANUP]/flutter_logs_dir",
+      "GIT_BRANCH": "master",
+      "LUCI_BRANCH": "",
+      "LUCI_CI": "True",
+      "LUCI_PR": "",
+      "OS": "linux",
+      "PUB_CACHE": "[START_DIR]/.pub-cache",
+      "REVISION": "12345abcde12345abcde12345abcde12345abcde",
+      "SDK_CHECKOUT_PATH": "[CLEANUP]/tmp_tmp_1/flutter sdk",
+      "USE_EMULATOR": "False"
+    },
+    "env_prefixes": {
+      "PATH": [
+        "[CLEANUP]/tmp_tmp_1/flutter sdk/bin",
+        "[CLEANUP]/tmp_tmp_1/flutter sdk/bin/cache/dart-sdk/bin",
+        "[CLEANUP]/tmp_tmp_1/flutter sdk/bin",
+        "[CLEANUP]/tmp_tmp_1/flutter sdk/bin/cache/dart-sdk/bin"
+      ]
+    },
+    "infra_step": true,
+    "luci_context": {
+      "realm": {
+        "name": "test:ci"
+      },
+      "resultdb": {
+        "current_invocation": {
+          "name": "invocations/build:8945511751514863184",
+          "update_token": "token"
+        },
+        "hostname": "rdbhost"
+      }
+    },
+    "name": "log links.List logs path",
+    "~followup_annotations": [
+      "@@@STEP_NEST_LEVEL@1@@@",
+      "@@@STEP_LOG_LINE@listdir@[CLEANUP]/flutter_logs_dir/myfile.txt@@@",
+      "@@@STEP_LOG_END@listdir@@@"
+    ]
+  },
+  {
+    "cmd": [],
+    "name": "Killing Processes"
+  },
+  {
+    "cmd": [
+      "pkill",
+      "chrome"
+    ],
+    "cwd": "[CLEANUP]/tmp_tmp_1/flutter sdk/dev/devicelab",
+    "env": {
+      "ARTIFACT_HUB_REPOSITORY": "artifactregistry://us-maven.pkg.dev/artifact-foundry-prod/maven-3p",
+      "DEPOT_TOOLS": "RECIPE_REPO[depot_tools]",
+      "FLUTTER_LOGS_DIR": "[CLEANUP]/flutter_logs_dir",
+      "FLUTTER_TEST_OUTPUTS_DIR": "[CLEANUP]/flutter_logs_dir",
+      "GIT_BRANCH": "master",
+      "LUCI_BRANCH": "",
+      "LUCI_CI": "True",
+      "LUCI_PR": "",
+      "OS": "linux",
+      "PUB_CACHE": "[START_DIR]/.pub-cache",
+      "REVISION": "12345abcde12345abcde12345abcde12345abcde",
+      "SDK_CHECKOUT_PATH": "[CLEANUP]/tmp_tmp_1/flutter sdk",
+      "USE_EMULATOR": "False"
+    },
+    "env_prefixes": {
+      "PATH": [
+        "[CLEANUP]/tmp_tmp_1/flutter sdk/bin",
+        "[CLEANUP]/tmp_tmp_1/flutter sdk/bin/cache/dart-sdk/bin",
+        "[CLEANUP]/tmp_tmp_1/flutter sdk/bin",
+        "[CLEANUP]/tmp_tmp_1/flutter sdk/bin/cache/dart-sdk/bin"
+      ]
+    },
+    "infra_step": true,
+    "luci_context": {
+      "realm": {
+        "name": "test:ci"
+      },
+      "resultdb": {
+        "current_invocation": {
+          "name": "invocations/build:8945511751514863184",
+          "update_token": "token"
+        },
+        "hostname": "rdbhost"
+      }
+    },
+    "name": "Killing Processes.kill chrome",
+    "~followup_annotations": [
+      "@@@STEP_NEST_LEVEL@1@@@"
+    ]
+  },
+  {
+    "cmd": [
+      "pkill",
+      "dart"
+    ],
+    "cwd": "[CLEANUP]/tmp_tmp_1/flutter sdk/dev/devicelab",
+    "env": {
+      "ARTIFACT_HUB_REPOSITORY": "artifactregistry://us-maven.pkg.dev/artifact-foundry-prod/maven-3p",
+      "DEPOT_TOOLS": "RECIPE_REPO[depot_tools]",
+      "FLUTTER_LOGS_DIR": "[CLEANUP]/flutter_logs_dir",
+      "FLUTTER_TEST_OUTPUTS_DIR": "[CLEANUP]/flutter_logs_dir",
+      "GIT_BRANCH": "master",
+      "LUCI_BRANCH": "",
+      "LUCI_CI": "True",
+      "LUCI_PR": "",
+      "OS": "linux",
+      "PUB_CACHE": "[START_DIR]/.pub-cache",
+      "REVISION": "12345abcde12345abcde12345abcde12345abcde",
+      "SDK_CHECKOUT_PATH": "[CLEANUP]/tmp_tmp_1/flutter sdk",
+      "USE_EMULATOR": "False"
+    },
+    "env_prefixes": {
+      "PATH": [
+        "[CLEANUP]/tmp_tmp_1/flutter sdk/bin",
+        "[CLEANUP]/tmp_tmp_1/flutter sdk/bin/cache/dart-sdk/bin",
+        "[CLEANUP]/tmp_tmp_1/flutter sdk/bin",
+        "[CLEANUP]/tmp_tmp_1/flutter sdk/bin/cache/dart-sdk/bin"
+      ]
+    },
+    "infra_step": true,
+    "luci_context": {
+      "realm": {
+        "name": "test:ci"
+      },
+      "resultdb": {
+        "current_invocation": {
+          "name": "invocations/build:8945511751514863184",
+          "update_token": "token"
+        },
+        "hostname": "rdbhost"
+      }
+    },
+    "name": "Killing Processes.kill dart",
+    "~followup_annotations": [
+      "@@@STEP_NEST_LEVEL@1@@@"
+    ]
+  },
+  {
+    "cmd": [
+      "pkill",
+      "flutter"
+    ],
+    "cwd": "[CLEANUP]/tmp_tmp_1/flutter sdk/dev/devicelab",
+    "env": {
+      "ARTIFACT_HUB_REPOSITORY": "artifactregistry://us-maven.pkg.dev/artifact-foundry-prod/maven-3p",
+      "DEPOT_TOOLS": "RECIPE_REPO[depot_tools]",
+      "FLUTTER_LOGS_DIR": "[CLEANUP]/flutter_logs_dir",
+      "FLUTTER_TEST_OUTPUTS_DIR": "[CLEANUP]/flutter_logs_dir",
+      "GIT_BRANCH": "master",
+      "LUCI_BRANCH": "",
+      "LUCI_CI": "True",
+      "LUCI_PR": "",
+      "OS": "linux",
+      "PUB_CACHE": "[START_DIR]/.pub-cache",
+      "REVISION": "12345abcde12345abcde12345abcde12345abcde",
+      "SDK_CHECKOUT_PATH": "[CLEANUP]/tmp_tmp_1/flutter sdk",
+      "USE_EMULATOR": "False"
+    },
+    "env_prefixes": {
+      "PATH": [
+        "[CLEANUP]/tmp_tmp_1/flutter sdk/bin",
+        "[CLEANUP]/tmp_tmp_1/flutter sdk/bin/cache/dart-sdk/bin",
+        "[CLEANUP]/tmp_tmp_1/flutter sdk/bin",
+        "[CLEANUP]/tmp_tmp_1/flutter sdk/bin/cache/dart-sdk/bin"
+      ]
+    },
+    "infra_step": true,
+    "luci_context": {
+      "realm": {
+        "name": "test:ci"
+      },
+      "resultdb": {
+        "current_invocation": {
+          "name": "invocations/build:8945511751514863184",
+          "update_token": "token"
+        },
+        "hostname": "rdbhost"
+      }
+    },
+    "name": "Killing Processes.kill flutter",
+    "~followup_annotations": [
+      "@@@STEP_NEST_LEVEL@1@@@"
+    ]
+  },
+  {
+    "cmd": [
+      "pkill",
+      "java"
+    ],
+    "cwd": "[CLEANUP]/tmp_tmp_1/flutter sdk/dev/devicelab",
+    "env": {
+      "ARTIFACT_HUB_REPOSITORY": "artifactregistry://us-maven.pkg.dev/artifact-foundry-prod/maven-3p",
+      "DEPOT_TOOLS": "RECIPE_REPO[depot_tools]",
+      "FLUTTER_LOGS_DIR": "[CLEANUP]/flutter_logs_dir",
+      "FLUTTER_TEST_OUTPUTS_DIR": "[CLEANUP]/flutter_logs_dir",
+      "GIT_BRANCH": "master",
+      "LUCI_BRANCH": "",
+      "LUCI_CI": "True",
+      "LUCI_PR": "",
+      "OS": "linux",
+      "PUB_CACHE": "[START_DIR]/.pub-cache",
+      "REVISION": "12345abcde12345abcde12345abcde12345abcde",
+      "SDK_CHECKOUT_PATH": "[CLEANUP]/tmp_tmp_1/flutter sdk",
+      "USE_EMULATOR": "False"
+    },
+    "env_prefixes": {
+      "PATH": [
+        "[CLEANUP]/tmp_tmp_1/flutter sdk/bin",
+        "[CLEANUP]/tmp_tmp_1/flutter sdk/bin/cache/dart-sdk/bin",
+        "[CLEANUP]/tmp_tmp_1/flutter sdk/bin",
+        "[CLEANUP]/tmp_tmp_1/flutter sdk/bin/cache/dart-sdk/bin"
+      ]
+    },
+    "infra_step": true,
+    "luci_context": {
+      "realm": {
+        "name": "test:ci"
+      },
+      "resultdb": {
+        "current_invocation": {
+          "name": "invocations/build:8945511751514863184",
+          "update_token": "token"
+        },
+        "hostname": "rdbhost"
+      }
+    },
+    "name": "Killing Processes.kill java",
+    "~followup_annotations": [
+      "@@@STEP_NEST_LEVEL@1@@@"
+    ]
+  },
+  {
+    "cmd": [
+      "pkill",
+      "adb"
+    ],
+    "cwd": "[CLEANUP]/tmp_tmp_1/flutter sdk/dev/devicelab",
+    "env": {
+      "ARTIFACT_HUB_REPOSITORY": "artifactregistry://us-maven.pkg.dev/artifact-foundry-prod/maven-3p",
+      "DEPOT_TOOLS": "RECIPE_REPO[depot_tools]",
+      "FLUTTER_LOGS_DIR": "[CLEANUP]/flutter_logs_dir",
+      "FLUTTER_TEST_OUTPUTS_DIR": "[CLEANUP]/flutter_logs_dir",
+      "GIT_BRANCH": "master",
+      "LUCI_BRANCH": "",
+      "LUCI_CI": "True",
+      "LUCI_PR": "",
+      "OS": "linux",
+      "PUB_CACHE": "[START_DIR]/.pub-cache",
+      "REVISION": "12345abcde12345abcde12345abcde12345abcde",
+      "SDK_CHECKOUT_PATH": "[CLEANUP]/tmp_tmp_1/flutter sdk",
+      "USE_EMULATOR": "False"
+    },
+    "env_prefixes": {
+      "PATH": [
+        "[CLEANUP]/tmp_tmp_1/flutter sdk/bin",
+        "[CLEANUP]/tmp_tmp_1/flutter sdk/bin/cache/dart-sdk/bin",
+        "[CLEANUP]/tmp_tmp_1/flutter sdk/bin",
+        "[CLEANUP]/tmp_tmp_1/flutter sdk/bin/cache/dart-sdk/bin"
+      ]
+    },
+    "infra_step": true,
+    "luci_context": {
+      "realm": {
+        "name": "test:ci"
+      },
+      "resultdb": {
+        "current_invocation": {
+          "name": "invocations/build:8945511751514863184",
+          "update_token": "token"
+        },
+        "hostname": "rdbhost"
+      }
+    },
+    "name": "Killing Processes.kill adb",
+    "~followup_annotations": [
+      "@@@STEP_NEST_LEVEL@1@@@"
+    ]
+  },
+  {
+    "cmd": [
+      "top",
+      "-b",
+      "-n",
+      "3",
+      "-o",
+      "%MEM"
+    ],
+    "cwd": "[CLEANUP]/tmp_tmp_1/flutter sdk/dev/devicelab",
+    "env": {
+      "ARTIFACT_HUB_REPOSITORY": "artifactregistry://us-maven.pkg.dev/artifact-foundry-prod/maven-3p",
+      "DEPOT_TOOLS": "RECIPE_REPO[depot_tools]",
+      "FLUTTER_LOGS_DIR": "[CLEANUP]/flutter_logs_dir",
+      "FLUTTER_TEST_OUTPUTS_DIR": "[CLEANUP]/flutter_logs_dir",
+      "GIT_BRANCH": "master",
+      "LUCI_BRANCH": "",
+      "LUCI_CI": "True",
+      "LUCI_PR": "",
+      "OS": "linux",
+      "PUB_CACHE": "[START_DIR]/.pub-cache",
+      "REVISION": "12345abcde12345abcde12345abcde12345abcde",
+      "SDK_CHECKOUT_PATH": "[CLEANUP]/tmp_tmp_1/flutter sdk",
+      "USE_EMULATOR": "False"
+    },
+    "env_prefixes": {
+      "PATH": [
+        "[CLEANUP]/tmp_tmp_1/flutter sdk/bin",
+        "[CLEANUP]/tmp_tmp_1/flutter sdk/bin/cache/dart-sdk/bin",
+        "[CLEANUP]/tmp_tmp_1/flutter sdk/bin",
+        "[CLEANUP]/tmp_tmp_1/flutter sdk/bin/cache/dart-sdk/bin"
+      ]
+    },
+    "infra_step": true,
+    "luci_context": {
+      "realm": {
+        "name": "test:ci"
+      },
+      "resultdb": {
+        "current_invocation": {
+          "name": "invocations/build:8945511751514863184",
+          "update_token": "token"
+        },
+        "hostname": "rdbhost"
+      }
+    },
+    "name": "OS info (2)"
+  },
+  {
     "cmd": [
       "echo",
       "test run is flaky"
@@ -730,7 +1002,6 @@
       "LUCI_BRANCH": "",
       "LUCI_CI": "True",
       "LUCI_PR": "",
-      "OPENPAY_CHECKOUT_PATH": "[CLEANUP]/tmp_tmp_2/openpay",
       "OS": "linux",
       "PUB_CACHE": "[START_DIR]/.pub-cache",
       "REVISION": "12345abcde12345abcde12345abcde12345abcde",
diff --git a/recipes/devicelab/devicelab_drone.expected/emulator-test.json b/recipes/devicelab/devicelab_drone.expected/emulator-test.json
index 9bd1ddf..be7365a 100644
--- a/recipes/devicelab/devicelab_drone.expected/emulator-test.json
+++ b/recipes/devicelab/devicelab_drone.expected/emulator-test.json
@@ -410,6 +410,7 @@
   },
   {
     "cmd": [
+      "xvfb-run",
       "vpython3",
       "[CACHE]/avd/src/tools/android/avd/avd.py",
       "start",
diff --git a/recipes/devicelab/devicelab_drone.expected/suppress-logs.json b/recipes/devicelab/devicelab_drone.expected/suppress-logs.json
deleted file mode 100644
index 89eea93..0000000
--- a/recipes/devicelab/devicelab_drone.expected/suppress-logs.json
+++ /dev/null
@@ -1,1272 +0,0 @@
-[
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-      "top",
-      "-b",
-      "-n",
-      "3",
-      "-o",
-      "%MEM"
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-    "infra_step": true,
-    "luci_context": {
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-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
-      }
-    },
-    "name": "OS info"
-  },
-  {
-    "cmd": [],
-    "name": "Checkout flutter/flutter"
-  },
-  {
-    "cmd": [
-      "python3",
-      "-u",
-      "RECIPE_MODULE[depot_tools::git]/resources/git_setup.py",
-      "--path",
-      "[CLEANUP]/tmp_tmp_1/flutter sdk",
-      "--url",
-      "https://flutter.googlesource.com/mirrors/flutter"
-    ],
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-          "update_token": "token"
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-      }
-    },
-    "name": "Checkout flutter/flutter.git setup",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@1@@@"
-    ]
-  },
-  {
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-      "fetch",
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-      "--progress",
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-    "env": {
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-    },
-    "infra_step": true,
-    "luci_context": {
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-          "update_token": "token"
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-        "hostname": "rdbhost"
-      }
-    },
-    "name": "Checkout flutter/flutter.git fetch",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@1@@@"
-    ]
-  },
-  {
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-      "checkout",
-      "-f",
-      "2d72510e447ab60a9728aeea2362d8be2cbd7789"
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-    "cwd": "[CLEANUP]/tmp_tmp_1/flutter sdk",
-    "infra_step": true,
-    "luci_context": {
-      "realm": {
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-      "resultdb": {
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-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
-      }
-    },
-    "name": "Checkout flutter/flutter.git checkout",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@1@@@"
-    ]
-  },
-  {
-    "cmd": [
-      "git",
-      "rev-parse",
-      "HEAD"
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-    "cwd": "[CLEANUP]/tmp_tmp_1/flutter sdk",
-    "infra_step": true,
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-    "name": "Checkout flutter/flutter.read revision",
-    "~followup_annotations": [
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-    },
-    "name": "Checkout flutter/flutter.git clean",
-    "~followup_annotations": [
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-    ]
-  },
-  {
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-        "hostname": "rdbhost"
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-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@1@@@"
-    ]
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-    "name": "Checkout flutter/flutter.submodule update",
-    "~followup_annotations": [
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-    "name": "git commit time",
-    "timeout": 600.0
-  },
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-  {
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-    "name": "Checkout flutter/openpay"
-  },
-  {
-    "cmd": [
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-      "-u",
-      "RECIPE_MODULE[depot_tools::git]/resources/git_setup.py",
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-    "~followup_annotations": [
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-    "~followup_annotations": [
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-  },
-  {
-    "cmd": [],
-    "name": "Initialize logs"
-  },
-  {
-    "cmd": [
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-      "-u",
-      "RECIPE_MODULE[recipe_engine::file]/resources/fileutil.py",
-      "--json-output",
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-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
-      }
-    },
-    "name": "read infra revision",
-    "~followup_annotations": [
-      "@@@STEP_LOG_LINE@infra.sha1@git_revision:mock_infra_git_revision@@@",
-      "@@@STEP_LOG_END@infra.sha1@@@"
-    ]
-  },
-  {
-    "cmd": [],
-    "name": "install infra/tools/luci/cas"
-  },
-  {
-    "cmd": [
-      "vpython3",
-      "-u",
-      "RECIPE_MODULE[recipe_engine::file]/resources/fileutil.py",
-      "--json-output",
-      "/path/to/tmp/json",
-      "ensure-directory",
-      "--mode",
-      "0777",
-      "[START_DIR]/cipd_tool/infra/tools/luci/cas/git_revision%3Amock_infra_git_revision"
-    ],
-    "cwd": "[CLEANUP]/tmp_tmp_1/flutter sdk/dev/devicelab",
-    "env": {
-      "ARTIFACT_HUB_REPOSITORY": "artifactregistry://us-maven.pkg.dev/artifact-foundry-prod/maven-3p",
-      "DEPOT_TOOLS": "RECIPE_REPO[depot_tools]",
-      "FLUTTER_LOGS_DIR": "[CLEANUP]/flutter_logs_dir",
-      "FLUTTER_TEST_OUTPUTS_DIR": "[CLEANUP]/flutter_logs_dir",
-      "GIT_BRANCH": "master",
-      "LUCI_BRANCH": "",
-      "LUCI_CI": "True",
-      "LUCI_PR": "",
-      "OPENPAY_CHECKOUT_PATH": "[CLEANUP]/tmp_tmp_2/openpay",
-      "OS": "linux",
-      "PUB_CACHE": "[START_DIR]/.pub-cache",
-      "REVISION": "12345abcde12345abcde12345abcde12345abcde",
-      "SDK_CHECKOUT_PATH": "[CLEANUP]/tmp_tmp_1/flutter sdk",
-      "USE_EMULATOR": "False"
-    },
-    "env_prefixes": {
-      "PATH": [
-        "[CLEANUP]/tmp_tmp_1/flutter sdk/bin",
-        "[CLEANUP]/tmp_tmp_1/flutter sdk/bin/cache/dart-sdk/bin"
-      ]
-    },
-    "infra_step": true,
-    "luci_context": {
-      "realm": {
-        "name": "project:staging"
-      },
-      "resultdb": {
-        "current_invocation": {
-          "name": "invocations/build:8945511751514863184",
-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
-      }
-    },
-    "name": "install infra/tools/luci/cas.ensure package directory",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@1@@@"
-    ]
-  },
-  {
-    "cmd": [
-      "cipd",
-      "ensure",
-      "-root",
-      "[START_DIR]/cipd_tool/infra/tools/luci/cas/git_revision%3Amock_infra_git_revision",
-      "-ensure-file",
-      "infra/tools/luci/cas/${platform} git_revision:mock_infra_git_revision",
-      "-max-threads",
-      "0",
-      "-json-output",
-      "/path/to/tmp/json"
-    ],
-    "cwd": "[CLEANUP]/tmp_tmp_1/flutter sdk/dev/devicelab",
-    "env": {
-      "ARTIFACT_HUB_REPOSITORY": "artifactregistry://us-maven.pkg.dev/artifact-foundry-prod/maven-3p",
-      "DEPOT_TOOLS": "RECIPE_REPO[depot_tools]",
-      "FLUTTER_LOGS_DIR": "[CLEANUP]/flutter_logs_dir",
-      "FLUTTER_TEST_OUTPUTS_DIR": "[CLEANUP]/flutter_logs_dir",
-      "GIT_BRANCH": "master",
-      "LUCI_BRANCH": "",
-      "LUCI_CI": "True",
-      "LUCI_PR": "",
-      "OPENPAY_CHECKOUT_PATH": "[CLEANUP]/tmp_tmp_2/openpay",
-      "OS": "linux",
-      "PUB_CACHE": "[START_DIR]/.pub-cache",
-      "REVISION": "12345abcde12345abcde12345abcde12345abcde",
-      "SDK_CHECKOUT_PATH": "[CLEANUP]/tmp_tmp_1/flutter sdk",
-      "USE_EMULATOR": "False"
-    },
-    "env_prefixes": {
-      "PATH": [
-        "[CLEANUP]/tmp_tmp_1/flutter sdk/bin",
-        "[CLEANUP]/tmp_tmp_1/flutter sdk/bin/cache/dart-sdk/bin"
-      ]
-    },
-    "infra_step": true,
-    "luci_context": {
-      "realm": {
-        "name": "project:staging"
-      },
-      "resultdb": {
-        "current_invocation": {
-          "name": "invocations/build:8945511751514863184",
-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
-      }
-    },
-    "name": "install infra/tools/luci/cas.ensure_installed",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@1@@@",
-      "@@@STEP_LOG_LINE@json.output@{@@@",
-      "@@@STEP_LOG_LINE@json.output@  \"result\": {@@@",
-      "@@@STEP_LOG_LINE@json.output@    \"\": [@@@",
-      "@@@STEP_LOG_LINE@json.output@      {@@@",
-      "@@@STEP_LOG_LINE@json.output@        \"instance_id\": \"resolved-instance_id-of-git_revision:moc\",@@@",
-      "@@@STEP_LOG_LINE@json.output@        \"package\": \"infra/tools/luci/cas/resolved-platform\"@@@",
-      "@@@STEP_LOG_LINE@json.output@      }@@@",
-      "@@@STEP_LOG_LINE@json.output@    ]@@@",
-      "@@@STEP_LOG_LINE@json.output@  }@@@",
-      "@@@STEP_LOG_LINE@json.output@}@@@",
-      "@@@STEP_LOG_END@json.output@@@"
-    ]
-  },
-  {
-    "cmd": [
-      "[START_DIR]/cipd_tool/infra/tools/luci/cas/git_revision%3Amock_infra_git_revision/cas",
-      "archive",
-      "-cas-instance",
-      "projects/example-cas-server/instances/default_instance",
-      "-dump-digest",
-      "/path/to/tmp/",
-      "-paths-json",
-      "[[\"[CLEANUP]/results_tmp_1\", \"results\"]]"
-    ],
-    "cwd": "[CLEANUP]/tmp_tmp_1/flutter sdk/dev/devicelab",
-    "env": {
-      "ARTIFACT_HUB_REPOSITORY": "artifactregistry://us-maven.pkg.dev/artifact-foundry-prod/maven-3p",
-      "DEPOT_TOOLS": "RECIPE_REPO[depot_tools]",
-      "FLUTTER_LOGS_DIR": "[CLEANUP]/flutter_logs_dir",
-      "FLUTTER_TEST_OUTPUTS_DIR": "[CLEANUP]/flutter_logs_dir",
-      "GIT_BRANCH": "master",
-      "LUCI_BRANCH": "",
-      "LUCI_CI": "True",
-      "LUCI_PR": "",
-      "OPENPAY_CHECKOUT_PATH": "[CLEANUP]/tmp_tmp_2/openpay",
-      "OS": "linux",
-      "PUB_CACHE": "[START_DIR]/.pub-cache",
-      "REVISION": "12345abcde12345abcde12345abcde12345abcde",
-      "SDK_CHECKOUT_PATH": "[CLEANUP]/tmp_tmp_1/flutter sdk",
-      "USE_EMULATOR": "False"
-    },
-    "env_prefixes": {
-      "PATH": [
-        "[CLEANUP]/tmp_tmp_1/flutter sdk/bin",
-        "[CLEANUP]/tmp_tmp_1/flutter sdk/bin/cache/dart-sdk/bin"
-      ]
-    },
-    "infra_step": true,
-    "luci_context": {
-      "realm": {
-        "name": "project:staging"
-      },
-      "resultdb": {
-        "current_invocation": {
-          "name": "invocations/build:8945511751514863184",
-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
-      }
-    },
-    "name": "Upload metrics to CAS",
-    "~followup_annotations": [
-      "@@@STEP_LINK@CAS UI@https://cas-viewer.appspot.com/projects/example-cas-server/instances/default_instance/blobs/e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855/0/tree@@@",
-      "@@@SET_BUILD_PROPERTY@results_cas_hash@\"e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855/0\"@@@"
-    ]
-  },
-  {
-    "name": "$result"
-  }
-]
\ No newline at end of file
diff --git a/recipes/devicelab/devicelab_drone.py b/recipes/devicelab/devicelab_drone.py
index 90c5e13..c889d37 100644
--- a/recipes/devicelab/devicelab_drone.py
+++ b/recipes/devicelab/devicelab_drone.py
@@ -68,20 +68,6 @@
     ).stdout.rstrip()
   env, env_prefixes = api.repo_util.flutter_environment(flutter_path)
 
-  # Flag to suppress logs.
-  suppress_log = False
-
-  # Checkout openpay repo if property exists in builder config.
-  if api.properties.get('openpay'):
-    openpay_path = api.path.mkdtemp().join('openpay')
-    api.repo_util.checkout(
-        'openpay',
-        openpay_path,
-        ref='refs/heads/main',
-    )
-    env['OPENPAY_CHECKOUT_PATH'] = openpay_path
-    suppress_log = True
-
   builder_name = api.properties.get('buildername')
   env['USE_EMULATOR'] = False
   api.logs_util.initialize_logs_collection(env)
@@ -143,8 +129,13 @@
         devicelab = True
       with api.osx_sdk('ios', devicelab=devicelab):
         test_status = mac_test(
-            api, env, env_prefixes, flutter_path, task_name, runner_params,
-            suppress_log, test_timeout_secs
+            api,
+            env,
+            env_prefixes,
+            flutter_path,
+            task_name,
+            runner_params,
+            test_timeout_secs,
         )
     else:
       with api.context(env=env, env_prefixes=env_prefixes):
@@ -174,35 +165,32 @@
                 'run %s' % task_name,
                 test_runner_command,
                 timeout_secs=test_timeout_secs,
-                suppress_log=suppress_log,
             )
         finally:
-          if not suppress_log:
-            debug_after_failure(api, task_name)
+          debug_after_failure(api, task_name)
 
         if test_status == 'flaky':
           api.test_utils.flaky_step('run %s' % task_name)
   with api.context(env=env, env_prefixes=env_prefixes, cwd=devicelab_path):
+
     def _retryUplaod():
-      api.step('Upload results', uploadResults(
-        api,
-        env,
-        env_prefixes,
-        results_path,
-        test_status == 'flaky',
-        git_branch,
-        api.properties.get('buildername'),
-        commit_time,
-        task_name,
-        benchmark_tags,
-        suppress_log=suppress_log
-        )
+      api.step(
+          'Upload results',
+          uploadResults(
+              api,
+              env,
+              env_prefixes,
+              results_path,
+              test_status == 'flaky',
+              git_branch,
+              api.properties.get('buildername'),
+              commit_time,
+              task_name,
+              benchmark_tags,
+          )
       )
 
-    api.retry.wrap(
-      _retryUplaod,
-      step_name='Retryable upload metrics'
-    )
+    api.retry.wrap(_retryUplaod, step_name='Retryable upload metrics')
 
     uploadMetricsToCas(api, results_path)
 
@@ -219,8 +207,13 @@
 
 
 def mac_test(
-    api, env, env_prefixes, flutter_path, task_name, runner_params,
-    suppress_log, test_timeout_secs
+    api,
+    env,
+    env_prefixes,
+    flutter_path,
+    task_name,
+    runner_params,
+    test_timeout_secs,
 ):
   """Runs a devicelab mac test."""
   api.flutter_deps.gems(
@@ -244,7 +237,6 @@
           'run %s' % task_name,
           test_runner_command,
           timeout_secs=test_timeout_secs,
-          suppress_log=suppress_log,
       )
     except api.step.StepFailure as failure:
       if failure.had_timeout:
@@ -284,7 +276,6 @@
     task_name,
     benchmark_tags,
     test_status='Succeeded',
-    suppress_log=False,
 ):
   """Upload DeviceLab test results to Cocoon/skia perf.
 
@@ -310,7 +301,6 @@
     task_name(str): The task name of the current test.
     benchmark_tags(str): Json dumped str of benchmark tags, which includes host and device info.
     test_status(str): The status of the test running step.
-    suppress_log(bool): Flag whether test logs are suppressed.
   """
   if shouldNotUpdate(api, git_branch):
     return
@@ -342,16 +332,7 @@
       upload_command = ['dart', 'bin/test_runner.dart', 'upload-metrics']
       upload_command.extend(runner_params)
       with api.context(env=env, env_prefixes=env_prefixes):
-        if suppress_log:
-          api.step(
-              'upload results',
-              upload_command,
-              infra_step=True,
-              stdout=api.raw_io.output_text(),
-              stderr=api.raw_io.output_text(),
-          )
-        else:
-          api.step('upload results', upload_command, infra_step=True)
+        api.step('upload results', upload_command, infra_step=True)
 
 
 def uploadMetricsToCas(api, results_path):
@@ -425,14 +406,16 @@
           tags=['ios'],
           git_branch='master',
           **{'$flutter/osx_sdk': {'sdk_version': 'deadbeef',}}
-      ), api.repo_util.flutter_environment_data(checkout_dir=checkout_path),
+      ),
+      api.repo_util.flutter_environment_data(checkout_dir=checkout_path),
       api.platform.name('mac'),
       api.buildbucket.ci_build(git_ref='refs/heads/master',),
       api.step_data(
           'run abc',
           stdout=api.raw_io.output_text('#flaky\nthis is a flaky\nflaky: true'),
           retcode=0
-      ), api.swarming.properties(bot_id='flutter-devicelab-mac-1'),
+      ),
+      api.swarming.properties(bot_id='flutter-devicelab-mac-1'),
       api.step_data(
           'Find device type',
           stdout=api.raw_io.output_text('iPhone8,1'),
@@ -549,21 +532,6 @@
       )
   )
   yield api.test(
-      "suppress-logs",
-      api.properties(
-          buildername='Linux_samsung_a02_staging flutter_gallery__transition_perf',
-          task_name='flutter_gallery__transition_perf',
-          upload_metrics_to_cas=True,
-          upload_metrics=True,
-          git_branch='master',
-          openpay=True,
-      ), api.repo_util.flutter_environment_data(checkout_dir=checkout_path),
-      api.buildbucket.ci_build(
-          git_ref='refs/heads/master',
-          bucket='staging',
-      )
-  )
-  yield api.test(
       "local-engine",
       api.properties(
           buildername='Linux abc',
diff --git a/recipes/flutter/android_views.expected/flutter_drive_clean_exit.json b/recipes/flutter/android_views.expected/flutter_drive_clean_exit.json
index 3ec383d..b0a5515 100644
--- a/recipes/flutter/android_views.expected/flutter_drive_clean_exit.json
+++ b/recipes/flutter/android_views.expected/flutter_drive_clean_exit.json
@@ -339,6 +339,7 @@
   },
   {
     "cmd": [
+      "xvfb-run",
       "vpython3",
       "[CACHE]/avd/src/tools/android/avd/avd.py",
       "start",
diff --git a/recipes/flutter/android_views.expected/flutter_drive_zombie_process.json b/recipes/flutter/android_views.expected/flutter_drive_zombie_process.json
index 5e02398..c7a0162 100644
--- a/recipes/flutter/android_views.expected/flutter_drive_zombie_process.json
+++ b/recipes/flutter/android_views.expected/flutter_drive_zombie_process.json
@@ -339,6 +339,7 @@
   },
   {
     "cmd": [
+      "xvfb-run",
       "vpython3",
       "[CACHE]/avd/src/tools/android/avd/avd.py",
       "start",
diff --git a/recipes/flutter/deferred_components.expected/flutter_release_clean_exit.json b/recipes/flutter/deferred_components.expected/flutter_release_clean_exit.json
index b2fec72..54a140e 100644
--- a/recipes/flutter/deferred_components.expected/flutter_release_clean_exit.json
+++ b/recipes/flutter/deferred_components.expected/flutter_release_clean_exit.json
@@ -335,6 +335,7 @@
   },
   {
     "cmd": [
+      "xvfb-run",
       "vpython3",
       "[CACHE]/avd/src/tools/android/avd/avd.py",
       "start",
diff --git a/recipes/flutter/deferred_components.expected/flutter_release_zombie_process.json b/recipes/flutter/deferred_components.expected/flutter_release_zombie_process.json
index 5d16643..e059baf 100644
--- a/recipes/flutter/deferred_components.expected/flutter_release_zombie_process.json
+++ b/recipes/flutter/deferred_components.expected/flutter_release_zombie_process.json
@@ -335,6 +335,7 @@
   },
   {
     "cmd": [
+      "xvfb-run",
       "vpython3",
       "[CACHE]/avd/src/tools/android/avd/avd.py",
       "start",
diff --git a/recipes/packages/packages.expected/emulator-test.json b/recipes/packages/packages.expected/emulator-test.json
index 71dc544..ec1511d 100644
--- a/recipes/packages/packages.expected/emulator-test.json
+++ b/recipes/packages/packages.expected/emulator-test.json
@@ -536,6 +536,7 @@
   },
   {
     "cmd": [
+      "xvfb-run",
       "vpython3",
       "[CACHE]/avd/src/tools/android/avd/avd.py",
       "start",