Part 2 of base::IDMap refactor to eliminate IDMapOwnPointer/IDMapExternalPointer modes

content/renderer/media/renderer_webmediaplayer_delegate.cc

 // Copyright 2015 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/renderer/media/renderer_webmediaplayer_delegate.h"
 
 #include <stdint.h>
 
 #include "base/auto_reset.h"
 #include "base/metrics/histogram_macros.h"
@@ skipping 97 matching lines @@
 
 bool RendererWebMediaPlayerDelegate::IsHidden() {
   return render_frame()->IsHidden();
 }
 
 bool RendererWebMediaPlayerDelegate::IsPlayingBackgroundVideo() {
   return is_playing_background_video_;
 }
 
 void RendererWebMediaPlayerDelegate::WasHidden() {
-  for (IDMap<Observer>::iterator it(&id_map_); !it.IsAtEnd(); it.Advance())
+  for (IDMap<Observer*>::iterator it(&id_map_); !it.IsAtEnd(); it.Advance())
     it.GetCurrentValue()->OnHidden();
 
   RecordAction(base::UserMetricsAction("Media.Hidden"));
 }
 
 void RendererWebMediaPlayerDelegate::WasShown() {
   SetIsPlayingBackgroundVideo(false);
-  for (IDMap<Observer>::iterator it(&id_map_); !it.IsAtEnd(); it.Advance())
+  for (IDMap<Observer*>::iterator it(&id_map_); !it.IsAtEnd(); it.Advance())
     it.GetCurrentValue()->OnShown();
 
   RecordAction(base::UserMetricsAction("Media.Shown"));
 }
 
 bool RendererWebMediaPlayerDelegate::OnMessageReceived(
     const IPC::Message& msg) {
   bool handled = true;
   IPC_BEGIN_MESSAGE_MAP(RendererWebMediaPlayerDelegate, msg)
     IPC_MESSAGE_HANDLER(MediaPlayerDelegateMsg_Pause, OnMediaDelegatePause)
@@ skipping 33 matching lines @@
   if (observer) {
     if (playing_videos_.find(delegate_id) != playing_videos_.end())
       SetIsPlayingBackgroundVideo(IsHidden());
     observer->OnPlay();
   }
 
   RecordAction(base::UserMetricsAction("Media.Controls.RemotePlay"));
 }
 
 void RendererWebMediaPlayerDelegate::OnMediaDelegateSuspendAllMediaPlayers() {
-  for (IDMap<Observer>::iterator it(&id_map_); !it.IsAtEnd(); it.Advance())
+  for (IDMap<Observer*>::iterator it(&id_map_); !it.IsAtEnd(); it.Advance())
     it.GetCurrentValue()->OnSuspendRequested(true);
 }
 
 void RendererWebMediaPlayerDelegate::OnMediaDelegateVolumeMultiplierUpdate(
     int delegate_id,
     double multiplier) {
   Observer* observer = id_map_.Lookup(delegate_id);
   if (observer)
     observer->OnVolumeMultiplierUpdate(multiplier);
 }
@@ skipping 85 matching lines @@
 #endif  // OS_ANDROID
 
   is_playing_background_video_ = is_playing;
 }
 
 void RendererWebMediaPlayerDelegate::OnDestruct() {
   delete this;
 }
 
 }  // namespace media