Revert of [Android] Remove old gtest test_runner code.

build/all.gyp

 # Copyright (c) 2012 The Chromium Authors. All rights reserved.
 # Use of this source code is governed by a BSD-style license that can be
 # found in the LICENSE file.
 
 {
   'variables': {
     # A hook that can be overridden in other repositories to add additional
     # compilation targets to 'All'.
     'app_targets%': [],
     # For Android-specific targets.
@@ skipping 765 matching lines @@
               ]
             }],
           ],
         },  #target_name: chromium_builder_nacl_sdk
       ],  # targets
     }], #OS!=ios and OS!=android
     ['OS=="android"', {
       'targets': [
         {
           # The current list of tests for android.  This is temporary
-          # until the full set supported.
+          # until the full set supported.  If adding a new test here,
+          # please also add it to build/android/pylib/gtest/gtest_config.py,
+          # else the test is not run.
           #
           # WARNING:
           # Do not add targets here without communicating the implications
           # on tryserver triggers and load.  Discuss with
           # chrome-infrastructure-team please.
           'target_name': 'android_builder_tests',
           'type': 'none',
           'dependencies': [
             '../base/android/jni_generator/jni_generator.gyp:jni_generator_tests',
             '../base/base.gyp:base_unittests',
@@ skipping 636 matching lines @@
           'dependencies': [
             '../ui/views/examples/examples.gyp:views_examples_with_content_exe',
             '../ui/views/views.gyp:views',
             '../ui/views/views.gyp:views_unittests',
           ],
         },  # target_name: macviews_builder
       ],  # targets
     }],  # os=='mac' and toolkit_views==1
   ],  # conditions
 }