Enable the embedded L1/EME support in WebView.

content/browser/web_contents/web_contents_view_android.cc

 // 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.
 
 #include "content/browser/web_contents/web_contents_view_android.h"
 
 #include "base/logging.h"
 #include "content/browser/android/content_view_core_impl.h"
 #include "content/browser/frame_host/interstitial_page_impl.h"
 #include "content/browser/media/android/browser_media_player_manager.h"
@@ skipping 36 matching lines @@
   if (web_contents_->ShowingInterstitialPage()) {
     rwhv = static_cast<RenderWidgetHostViewAndroid*>(
         static_cast<InterstitialPageImpl*>(
             web_contents_->GetInterstitialPage())->
                 GetRenderViewHost()->GetView());
     if (rwhv)
       rwhv->SetContentViewCore(content_view_core_);
   }
 }
 
-#if defined(VIDEO_HOLE)
-void WebContentsViewAndroid::NotifyExternalSurface(
-    int player_id, bool is_request, const gfx::RectF& rect) {
-  if (content_view_core_)
-    content_view_core_->NotifyExternalSurface(player_id, is_request, rect);
-}
-#endif  // defined(VIDEO_HOLE)
-
 gfx::NativeView WebContentsViewAndroid::GetNativeView() const {
   return content_view_core_ ? content_view_core_->GetViewAndroid() : NULL;
 }
 
 gfx::NativeView WebContentsViewAndroid::GetContentNativeView() const {
   return content_view_core_ ? content_view_core_->GetViewAndroid() : NULL;
 }
 
 gfx::NativeWindow WebContentsViewAndroid::GetTopLevelNativeWindow() const {
   return content_view_core_ ? content_view_core_->GetWindowAndroid() : NULL;
@@ skipping 143 matching lines @@
 // This is called when we the renderer asks us to take focus back (i.e., it has
 // iterated past the last focusable element on the page).
 void WebContentsViewAndroid::TakeFocus(bool reverse) {
   if (web_contents_->GetDelegate() &&
       web_contents_->GetDelegate()->TakeFocus(web_contents_, reverse))
     return;
   web_contents_->GetRenderWidgetHostView()->Focus();
 }
 
 } // namespace content