[Android Buildbot] Add a GPU builder cum tester.

BUG=256576

Review URL: https://chromiumcodereview.appspot.com/23601004

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@221610 0039d316-1c4b-4281-b951-d872f2087c98

build/android/buildbot/bb_device_steps.py

@@ -66,8 +66,8 @@ INSTRUMENTATION_TESTS = dict((suite.name, suite) for suite in [
       'webview:android_webview/test/data/device_files'),
     ])
 
-VALID_TESTS = set(['chromedriver', 'ui', 'unit', 'webkit', 'webkit_layout',
-                   'webrtc'])
+VALID_TESTS = set(['chromedriver', 'gpu', 'ui', 'unit', 'webkit',
+                   'webkit_layout', 'webrtc'])
 
 RunCmd = bb_utils.RunCmd
 
@@ -303,9 +303,16 @@ def RunWebRTCTests(options):
   RunTestSuites(options, gtest_config.WEBRTC_TEST_SUITES)
 
 
+def RunGPUTests(_):
+  bb_annotations.PrintNamedStep('gpu_tests')
+  RunCmd(['content/test/gpu/run_gpu_test',
+          '--browser=android-content-shell', 'pixel'])
+
+
 def GetTestStepCmds():
   return [
       ('chromedriver', RunChromeDriverTests),
+      ('gpu', RunGPUTests),
       ('unit', RunUnitTests),
       ('ui', RunInstrumentationTests),
       ('webkit', RunWebkitTests),

build/android/buildbot/bb_run_bot.py

@@ -159,6 +159,7 @@ def GetBotStepMap():
       B('fyi-component-builder-tests-dbg',
         H(compile_step, extra_gyp='component=shared_library'),
         T(std_tests, ['--experimental', flakiness_server])),
+      B('gpu-builder-tests-dbg', H(compile_step), T(['gpu'])),
       B('perf-bisect-builder-tests-dbg', H(['bisect_perf_regression'])),
       B('perf-tests-rel', H(std_test_steps),
         T([], ['--install=ChromiumTestShell'])),