Add roll_downstream_gcs_deps.py to depot_tools recipe module.

Change-Id: I7b8a8f8e686c89fcb5fe2d27f6b506e53a26d535
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/tools/depot_tools/+/5867087
Reviewed-by: Stephanie Kim <kimstephanie@google.com>
Commit-Queue: Josip Sokcevic <sokcevic@chromium.org>

recipes/README.recipes.md

@@ -135,15 +135,15 @@ the depot_tools repo.
 
 #### **class [DepotToolsApi](/recipes/recipe_modules/depot_tools/api.py#12)([RecipeApi][recipe_engine/wkt/RecipeApi]):**
 
-&emsp; **@property**<br>&mdash; **def [cros\_path](/recipes/recipe_modules/depot_tools/api.py#30)(self):**
+&emsp; **@property**<br>&mdash; **def [cros\_path](/recipes/recipe_modules/depot_tools/api.py#34)(self):**
 
 &emsp; **@property**<br>&mdash; **def [download\_from\_google\_storage\_path](/recipes/recipe_modules/depot_tools/api.py#17)(self):**
 
-&emsp; **@property**<br>&mdash; **def [gn\_py\_path](/recipes/recipe_modules/depot_tools/api.py#34)(self):**
+&emsp; **@property**<br>&mdash; **def [gn\_py\_path](/recipes/recipe_modules/depot_tools/api.py#38)(self):**
 
-&emsp; **@property**<br>&mdash; **def [gsutil\_py\_path](/recipes/recipe_modules/depot_tools/api.py#40)(self):**
+&emsp; **@property**<br>&mdash; **def [gsutil\_py\_path](/recipes/recipe_modules/depot_tools/api.py#44)(self):**
 
-&emsp; **@contextlib.contextmanager**<br>&mdash; **def [on\_path](/recipes/recipe_modules/depot_tools/api.py#48)(self):**
+&emsp; **@contextlib.contextmanager**<br>&mdash; **def [on\_path](/recipes/recipe_modules/depot_tools/api.py#52)(self):**
 
 Use this context manager to put depot_tools on $PATH.
 
@@ -154,9 +154,11 @@ with api.depot_tools.on_path():
   # run some steps
 ```
 
-&emsp; **@property**<br>&mdash; **def [presubmit\_support\_py\_path](/recipes/recipe_modules/depot_tools/api.py#44)(self):**
+&emsp; **@property**<br>&mdash; **def [presubmit\_support\_py\_path](/recipes/recipe_modules/depot_tools/api.py#48)(self):**
 
-&emsp; **@property**<br>&mdash; **def [root](/recipes/recipe_modules/depot_tools/api.py#25)(self):**
+&emsp; **@property**<br>&mdash; **def [roll\_downstream\_gcs\_deps\_path](/recipes/recipe_modules/depot_tools/api.py#25)(self):**
+
+&emsp; **@property**<br>&mdash; **def [root](/recipes/recipe_modules/depot_tools/api.py#29)(self):**
 
 Returns (Path): The "depot_tools" root directory.
 

recipes/recipe_modules/depot_tools/api.py

@@ -22,6 +22,10 @@ class DepotToolsApi(recipe_api.RecipeApi):
   def upload_to_google_storage_path(self):
     return self.repo_resource('upload_to_google_storage.py')
 
+  @property
+  def roll_downstream_gcs_deps_path(self):
+    return self.repo_resource('roll_downstream_gcs_deps.py')
+
   @property
   def root(self):
     """Returns (Path): The "depot_tools" root directory."""

recipes/recipe_modules/depot_tools/examples/full.expected/basic.json

@@ -20,6 +20,13 @@
     ],
     "name": "upload_to_google_storage"
   },
+  {
+    "cmd": [
+      "ls",
+      "RECIPE_REPO[depot_tools]/roll_downstream_gcs_deps.py"
+    ],
+    "name": "roll_downstream_gcs_deps_path"
+  },
   {
     "cmd": [
       "ls",

recipes/recipe_modules/depot_tools/examples/full.expected/win.json

@@ -20,6 +20,13 @@
     ],
     "name": "upload_to_google_storage"
   },
+  {
+    "cmd": [
+      "ls",
+      "RECIPE_REPO[depot_tools]\\roll_downstream_gcs_deps.py"
+    ],
+    "name": "roll_downstream_gcs_deps_path"
+  },
   {
     "cmd": [
       "ls",

recipes/recipe_modules/depot_tools/examples/full.py

@@ -24,6 +24,9 @@ def RunSteps(api):
       'upload_to_google_storage',
       ['ls', api.depot_tools.upload_to_google_storage_path])
 
+  api.step('roll_downstream_gcs_deps_path',
+           ['ls', api.depot_tools.roll_downstream_gcs_deps_path])
+
   api.step('cros', ['ls', api.depot_tools.cros_path])
 
   api.step(