Move dependencies to use GitHub for framework SoT

This only imapcts plugins and packages, and unblocks
migrating flutter/flutter to the cocoon scheduler

The new source mirrors don't allow fast forwards
which means no beta or stable branch in CI

Bug: https://github.com/flutter/flutter/issues/92300
Change-Id: I319b5857b3a5a4c0a4975f6fcf261c69effb8b24
Reviewed-on: https://flutter-review.googlesource.com/c/recipes/+/28261
Reviewed-by: Christopher Fujino <fujino@google.com>
Commit-Queue: Casey Hillers <chillers@google.com>
diff --git a/recipes/packages/packages.expected/master_channel.json b/recipes/packages/packages.expected/master_channel.json
index 11fd899..10b850f 100644
--- a/recipes/packages/packages.expected/master_channel.json
+++ b/recipes/packages/packages.expected/master_channel.json
@@ -151,7 +151,7 @@
       "--path",
       "[START_DIR]/flutter",
       "--url",
-      "https://chromium.googlesource.com/external/github.com/flutter/flutter"
+      "https://github.com/flutter/flutter"
     ],
     "name": "checkout source code.Checkout flutter/flutter.git setup",
     "~followup_annotations": [
diff --git a/recipes/packages/packages.expected/stable_channel.json b/recipes/packages/packages.expected/stable_channel.json
index 6bed7f7..ac693ff 100644
--- a/recipes/packages/packages.expected/stable_channel.json
+++ b/recipes/packages/packages.expected/stable_channel.json
@@ -132,7 +132,7 @@
       "--path",
       "[START_DIR]/flutter",
       "--url",
-      "https://chromium.googlesource.com/external/github.com/flutter/flutter"
+      "https://github.com/flutter/flutter"
     ],
     "name": "checkout source code.Checkout flutter/flutter.git setup",
     "~followup_annotations": [
diff --git a/recipes/packages/packages.py b/recipes/packages/packages.py
index 395c683..ad04596 100644
--- a/recipes/packages/packages.py
+++ b/recipes/packages/packages.py
@@ -42,6 +42,7 @@
         'flutter',
         checkout_path=flutter_checkout_path,
         ref=flutter_ref,
+        url='https://github.com/flutter/flutter',
     )
   env, env_prefixes = api.repo_util.flutter_environment(flutter_checkout_path)
   with api.step.nest('Dependencies'):
diff --git a/recipes/plugins/plugins.expected/master_channel.json b/recipes/plugins/plugins.expected/master_channel.json
index 7e0f773..eaf6aeb 100644
--- a/recipes/plugins/plugins.expected/master_channel.json
+++ b/recipes/plugins/plugins.expected/master_channel.json
@@ -151,7 +151,7 @@
       "--path",
       "[START_DIR]/flutter",
       "--url",
-      "https://chromium.googlesource.com/external/github.com/flutter/flutter"
+      "https://github.com/flutter/flutter"
     ],
     "name": "checkout source code.Checkout flutter/flutter.git setup",
     "~followup_annotations": [
diff --git a/recipes/plugins/plugins.expected/stable_channel.json b/recipes/plugins/plugins.expected/stable_channel.json
index 6bf01a9..e5c2cb1 100644
--- a/recipes/plugins/plugins.expected/stable_channel.json
+++ b/recipes/plugins/plugins.expected/stable_channel.json
@@ -132,7 +132,7 @@
       "--path",
       "[START_DIR]/flutter",
       "--url",
-      "https://chromium.googlesource.com/external/github.com/flutter/flutter"
+      "https://github.com/flutter/flutter"
     ],
     "name": "checkout source code.Checkout flutter/flutter.git setup",
     "~followup_annotations": [
diff --git a/recipes/plugins/plugins.py b/recipes/plugins/plugins.py
index d0a69d2..dba44e3 100644
--- a/recipes/plugins/plugins.py
+++ b/recipes/plugins/plugins.py
@@ -42,6 +42,7 @@
         'flutter',
         checkout_path=flutter_checkout_path,
         ref=flutter_ref,
+        url='https://github.com/flutter/flutter',
     )
   env, env_prefixes = api.repo_util.flutter_environment(flutter_checkout_path)
   with api.step.nest('Dependencies'):