[Android] Build chromedriver_webview_shell_apk and install it on the chromedriver bot.

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'. Only used on Android.
     'android_app_targets%': [],
   },
@@ skipping 825 matching lines @@
             '../ui/events/events.gyp:events_unittests',
             # Unit test bundles packaged as an apk.
             '../android_webview/android_webview.gyp:android_webview_test_apk',
             '../android_webview/android_webview.gyp:android_webview_unittests_apk',
             '../base/base.gyp:base_unittests_apk',
             '../cc/blink/cc_blink_tests.gyp:cc_blink_unittests_apk',
             '../cc/cc_tests.gyp:cc_unittests_apk',
             '../chrome/chrome.gyp:chrome_shell_test_apk',
             '../chrome/chrome.gyp:chrome_sync_shell_test_apk',
             '../chrome/chrome.gyp:chrome_shell_uiautomator_tests',
+            '../chrome/chrome.gyp:chromedriver_webview_shell_apk',
             '../chrome/chrome.gyp:unit_tests_apk',
             '../components/components_tests.gyp:components_unittests_apk',
             '../content/content_shell_and_tests.gyp:content_browsertests_apk',
             '../content/content_shell_and_tests.gyp:content_gl_tests_apk',
             '../content/content_shell_and_tests.gyp:content_unittests_apk',
             '../content/content_shell_and_tests.gyp:video_decode_accelerator_unittest_apk',
             '../gpu/gpu.gyp:gl_tests_apk',
             '../gpu/gpu.gyp:gpu_unittests_apk',
             '../ipc/ipc.gyp:ipc_tests_apk',
             '../media/media.gyp:media_unittests_apk',
@@ skipping 523 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
 }