[Cross-Site Isolation] Migrate entire MediaStream verticals to be per-RenderFrame.

content/renderer/pepper/pepper_media_device_manager.h

Index: content/renderer/pepper/pepper_media_device_manager.h
diff --git a/content/renderer/pepper/pepper_media_device_manager.h b/content/renderer/pepper/pepper_media_device_manager.h
index 6fa7d7a044b7d6807482b18091693b1c3e12fc7c..086ffbcc9335b4a6a3ca49d196ac19a271199951 100644
--- a/content/renderer/pepper/pepper_media_device_manager.h
+++ b/content/renderer/pepper/pepper_media_device_manager.h
@@ -8,22 +8,22 @@
 #include <map>
 
 #include "base/memory/weak_ptr.h"
+#include "content/public/renderer/render_frame_observer.h"
+#include "content/public/renderer/render_frame_observer_tracker.h"
 #include "content/renderer/media/media_stream_dispatcher_eventhandler.h"
 #include "content/renderer/pepper/pepper_device_enumeration_host_helper.h"
-#include "content/public/renderer/render_view_observer_tracker.h"
-#include "content/public/renderer/render_view_observer.h"
 
 namespace content {
-class RenderViewImpl;
+class MediaStreamDispatcher;
 
 class PepperMediaDeviceManager
     : public MediaStreamDispatcherEventHandler,
       public PepperDeviceEnumerationHostHelper::Delegate,
-      public RenderViewObserver,
-      public RenderViewObserverTracker<PepperMediaDeviceManager>,
+      public RenderFrameObserver,
+      public RenderFrameObserverTracker<PepperMediaDeviceManager>,
       public base::SupportsWeakPtr<PepperMediaDeviceManager> {
  public:
-  static PepperMediaDeviceManager* GetForRenderView(RenderView* render_view);
+  static PepperMediaDeviceManager* GetForRenderFrame(RenderFrame* render_frame);
   virtual ~PepperMediaDeviceManager();
 
   // PepperDeviceEnumerationHostHelper::Delegate implementation:
@@ -78,13 +78,14 @@ class PepperMediaDeviceManager
   static PP_DeviceType_Dev FromMediaStreamType(MediaStreamType type);
 
  private:
-  PepperMediaDeviceManager(RenderView* render_view);
+  explicit PepperMediaDeviceManager(RenderFrame* render_frame);
 
   void NotifyDeviceOpened(int request_id,
                           bool succeeded,
                           const std::string& label);
 
-  RenderViewImpl* GetRenderViewImpl();
+
+  MediaStreamDispatcher* GetMediaStreamDispatcher() const;
 
   int next_id_;