Notify WebMediaPlayer when its ancestor enters/exists fullscreen.

media/blink/webmediaplayer_impl.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 "media/blink/webmediaplayer_impl.h"
 
 #include <algorithm>
 #include <cmath>
 #include <limits>
 #include <string>
@@ skipping 323 matching lines @@
 void WebMediaPlayerImpl::enteredFullscreen() {
   if (!force_video_overlays_ && !disable_fullscreen_video_overlays_)
     EnableOverlay();
 }
 
 void WebMediaPlayerImpl::exitedFullscreen() {
   if (!force_video_overlays_ && !disable_fullscreen_video_overlays_)
     DisableOverlay();
 }
 
+void WebMediaPlayerImpl::enterFullWindow() {
+  is_full_window_ = true;
+  // TODO(xjz): merges with cl: https://codereview.chromium.org/2389473002/ to
+  // notify the MediaObserver.
+}
+
+bool WebMediaPlayerImpl::isFullWindow() {
+  return is_full_window_;
+}
+
+void WebMediaPlayerImpl::exitFullWindow() {
+  is_full_window_ = false;
+  // TODO(xjz): merges with cl: https://codereview.chromium.org/2389473002/ to
+  // notify the MediaObserver.
+}
+
 void WebMediaPlayerImpl::DoLoad(LoadType load_type,
                                 const blink::WebURL& url,
                                 CORSMode cors_mode) {
   DVLOG(1) << __func__;
   DCHECK(main_task_runner_->BelongsToCurrentThread());
 
   GURL gurl(url);
   ReportMetrics(load_type, gurl, frame_->getSecurityOrigin());
 
   // Set subresource URL for crash reporting.
@@ skipping 1482 matching lines @@
       pipeline_metadata_.natural_size,
       base::Bind(&GetCurrentTimeInternal, this)));
   watch_time_reporter_->OnVolumeChange(volume_);
   if (delegate_ && delegate_->IsHidden())
     watch_time_reporter_->OnHidden();
   else
     watch_time_reporter_->OnShown();
 }
 
 }  // namespace media