Move vs_build dependency to internal.

This is to get the dependencies from the internal location that only
bots have access to.

Change-Id: I303f7e9dc137caf3f565ab7efdc48427e4c31246
Reviewed-on: https://flutter-review.googlesource.com/c/recipes/+/13440
Reviewed-by: Keyong Han <keyonghan@google.com>
Commit-Queue: Godofredo Contreras <godofredoc@google.com>
diff --git a/recipe_modules/flutter_deps/api.py b/recipe_modules/flutter_deps/api.py
index 542b0c9..32018c5 100644
--- a/recipe_modules/flutter_deps/api.py
+++ b/recipe_modules/flutter_deps/api.py
@@ -410,7 +410,7 @@
     version = version or 'latest'
     vs_path = self.m.path['cache'].join('vsbuild')
     vs = self.m.cipd.EnsureFile()
-    vs.add_package("flutter/windows/vsbuild", version)
+    vs.add_package("flutter_internal/windows/vsbuild", version)
     with self.m.step.nest('Install VSBuild'):
       self.m.cipd.ensure(vs_path, vs)
     paths = env_prefixes.get('PATH', [])
diff --git a/recipe_modules/flutter_deps/examples/full.expected/windows.json b/recipe_modules/flutter_deps/examples/full.expected/windows.json
index 47fe0e2..14eca16 100644
--- a/recipe_modules/flutter_deps/examples/full.expected/windows.json
+++ b/recipe_modules/flutter_deps/examples/full.expected/windows.json
@@ -865,7 +865,7 @@
       "-root",
       "[CACHE]\\vsbuild",
       "-ensure-file",
-      "flutter/windows/vsbuild latest",
+      "flutter_internal/windows/vsbuild latest",
       "-max-threads",
       "0",
       "-json-output",
@@ -879,7 +879,7 @@
       "@@@STEP_LOG_LINE@json.output@    \"\": [@@@",
       "@@@STEP_LOG_LINE@json.output@      {@@@",
       "@@@STEP_LOG_LINE@json.output@        \"instance_id\": \"resolved-instance_id-of-latest----------\", @@@",
-      "@@@STEP_LOG_LINE@json.output@        \"package\": \"flutter/windows/vsbuild\"@@@",
+      "@@@STEP_LOG_LINE@json.output@        \"package\": \"flutter_internal/windows/vsbuild\"@@@",
       "@@@STEP_LOG_LINE@json.output@      }@@@",
       "@@@STEP_LOG_LINE@json.output@    ]@@@",
       "@@@STEP_LOG_LINE@json.output@  }@@@",