Set content opacity of DFHAndroid surfacelayer based on renderer frame contents.

content/browser/media/android/browser_media_player_manager.cc

 // Copyright 2013 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/media/android/browser_media_player_manager.h"
 
 #include <utility>
 
 #include "base/android/scoped_java_ref.h"
 #include "base/memory/singleton.h"
@@ skipping 263 matching lines @@
   players_.weak_clear();
 }
 
 void BrowserMediaPlayerManager::DidExitFullscreen(bool release_media_player) {
 #if defined(USE_AURA)
   // TODO(crbug.com/548024)
   NOTIMPLEMENTED();
 #else
   if (WebContentsDelegate* delegate = web_contents_->GetDelegate())
     delegate->ExitFullscreenModeForTab(web_contents_);
-  if (RenderWidgetHostViewAndroid* view_android =
-      static_cast<RenderWidgetHostViewAndroid*>(
-          web_contents_->GetRenderWidgetHostView())) {
-    view_android->SetOverlayVideoMode(false);
-  }
 
   Send(
       new MediaPlayerMsg_DidExitFullscreen(RoutingID(), fullscreen_player_id_));
   video_view_.reset();
   MediaPlayerAndroid* player = GetFullscreenPlayer();
   fullscreen_player_id_ = kInvalidMediaPlayerId;
   if (!player)
     return;
 
 #if defined(VIDEO_HOLE)
@@ skipping 25 matching lines @@
   player->SetVideoSurface(std::move(surface));
   if (empty_surface)
     return;
 
   // If we already know the size, set it now. Otherwise it will be set when the
   // player gets it.
   if (player->IsPlayerReady()) {
     video_view_->OnVideoSizeChanged(player->GetVideoWidth(),
                                     player->GetVideoHeight());
   }
-
-#if !defined(USE_AURA)
-  if (RenderWidgetHostViewAndroid* view_android =
-      static_cast<RenderWidgetHostViewAndroid*>(
-          web_contents_->GetRenderWidgetHostView())) {
-    view_android->SetOverlayVideoMode(true);
-  }
-#endif
 }
 
 void BrowserMediaPlayerManager::OnMediaMetadataChanged(
     int player_id, base::TimeDelta duration, int width, int height,
     bool success) {
   Send(new MediaPlayerMsg_MediaMetadataChanged(
       RoutingID(), player_id, duration, width, height, success));
   if (fullscreen_player_id_ == player_id)
     video_view_->OnVideoSizeChanged(width, height);
 }
@@ skipping 443 matching lines @@
   if (!player)
     return;
   player->Start();
   if (fullscreen_player_id_ == player_id && fullscreen_player_is_released_) {
     video_view_->OpenVideo();
     fullscreen_player_is_released_ = false;
   }
 }
 
 }  // namespace content