Remove native side of content_view_client

content/content_browser.gypi

 # 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.
 
 {
   'dependencies': [
     'browser/speech/proto/speech_proto.gyp:speech_proto',
     '../base/base.gyp:base_static',
     '../crypto/crypto.gyp:crypto',
     '../google_apis/google_apis.gyp:google_apis',
@@ skipping 179 matching lines @@
     'browser/android/android_browser_process.cc',
     'browser/android/android_browser_process.h',
     'browser/android/browser_jni_registrar.cc',
     'browser/android/browser_jni_registrar.h',
     'browser/android/content_settings.cc',
     'browser/android/content_settings.h',
     'browser/android/content_startup_flags.cc',
     'browser/android/content_startup_flags.h',
     'browser/android/content_video_view.cc',
     'browser/android/content_video_view.h',
-    'browser/android/content_view_client.cc',
-    'browser/android/content_view_client.h',
     'browser/android/content_view_core_impl.cc',
     'browser/android/content_view_core_impl.h',
     'browser/android/content_view_statics.cc',
     'browser/android/content_view_statics.h',
     'browser/android/download_controller.cc',
     'browser/android/download_controller.h',
     'browser/android/devtools_auth.cc',
     'browser/android/draw_delegate_impl.h',
     'browser/android/draw_delegate_impl.cc',
     'browser/android/graphics_context.h',
@@ skipping 837 matching lines @@
         ['exclude', '^browser/renderer_host/java/'],
       ],
     }],
     ['input_speech==0', {
       'sources/': [
         ['exclude', '^browser/speech/'],
       ],
     }],
   ],
 }