Componentizes external_video_surface to reduce webview/Cast duplication.

android_webview/native/webview_native.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': {
     'chromium_code': 1,
   },
   'targets': [
     {
       'target_name': 'webview_native',
@@ skipping 85 matching lines @@
         'permission/permission_request_handler_client.h',
         'permission/simple_permission_request.cc',
         'permission/simple_permission_request.h',
         'public/aw_assets.cc',
         'public/aw_assets.h',
         'state_serializer.cc',
         'state_serializer.h',
       ],
       'conditions': [
         ['video_hole==1', {
-          'sources': [
-            'external_video_surface_container_impl.cc',
-            'external_video_surface_container_impl.h',
+          'dependencies': [
+            '../../components/components.gyp:external_video_surface',
           ],
         }],
       ],
     },
     {
       'target_name': 'cancellation_signal_android_jar_jni_headers',
       'type': 'none',
       'variables': {
         'jni_gen_package': 'android_webview',
         'input_java_class': 'android/os/CancellationSignal.class',
@@ skipping 16 matching lines @@
           '../java/src/org/chromium/android_webview/AwFormDatabase.java',
           '../java/src/org/chromium/android_webview/AwHttpAuthHandler.java',
           '../java/src/org/chromium/android_webview/AwMessagePortService.java',
           '../java/src/org/chromium/android_webview/AwPdfExporter.java',
           '../java/src/org/chromium/android_webview/AwPicture.java',
           '../java/src/org/chromium/android_webview/AwQuotaManagerBridge.java',
           '../java/src/org/chromium/android_webview/AwResource.java',
           '../java/src/org/chromium/android_webview/AwSettings.java',
           '../java/src/org/chromium/android_webview/AwWebContentsDelegate.java',
           '../java/src/org/chromium/android_webview/AwWebResourceResponse.java',
-          '../java/src/org/chromium/android_webview/ExternalVideoSurfaceContainer.java',
           '../java/src/org/chromium/android_webview/InputStreamUtil.java',
           '../java/src/org/chromium/android_webview/JavaBrowserViewRendererHelper.java',
           '../java/src/org/chromium/android_webview/permission/AwPermissionRequest.java',
       ],
       'variables': {
         'jni_gen_package': 'android_webview',
       },
       'includes': [ '../../build/jni_generator.gypi' ],
       'dependencies': [
         'cancellation_signal_android_jar_jni_headers',
       ],
     },
   ],
 }