Adds a stub method & classes for those which aren't used in android.

Also excludes usage of WebMediaPlayerImpl from render_view_impl.cc as it will be
implemented differently for android in a future CL. These changes are required to
make progress in getting content_unittests link for android.

BUG=113218
TEST=


Review URL: http://codereview.chromium.org/9361039

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@121095 0039d316-1c4b-4281-b951-d872f2087c98
diff --git a/content/renderer/render_view_impl.cc b/content/renderer/render_view_impl.cc
index 9214d7a..e8c24e7 100644
--- a/content/renderer/render_view_impl.cc
+++ b/content/renderer/render_view_impl.cc
@@ -2124,11 +2124,16 @@
       content::GetContentClient()->renderer()->OverrideCreateWebMediaPlayer(
           this, frame, client, AsWeakPtr(), collection, audio_source_provider,
           message_loop_factory, media_stream_impl_.get(), render_media_log);
+#if defined(OS_ANDROID)
+  // TODO(qinmin): Implement for android.
+  // http://crbug.com/113218
+#else
   if (!media_player) {
     media_player = new webkit_media::WebMediaPlayerImpl(
         frame, client, AsWeakPtr(), collection, audio_source_provider,
         message_loop_factory, media_stream_impl_.get(), render_media_log);
   }
+#endif
   return media_player;
 }