Move GetDocument method from WebFrame to WebLocalFrame.

content/renderer/media/peer_connection_tracker.h

 // Copyright (c) 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.
 
 #ifndef CONTENT_RENDERER_MEDIA_PEER_CONNECTION_TRACKER_H_
 #define CONTENT_RENDERER_MEDIA_PEER_CONNECTION_TRACKER_H_
 
 #include <map>
 
 #include "base/compiler_specific.h"
 #include "base/macros.h"
 #include "base/memory/weak_ptr.h"
 #include "base/threading/thread_checker.h"
 #include "content/public/renderer/render_thread_observer.h"
 #include "ipc/ipc_platform_file.h"
 #include "third_party/WebKit/public/platform/WebMediaStream.h"
 #include "third_party/WebKit/public/platform/WebRTCPeerConnectionHandlerClient.h"
 #include "third_party/WebKit/public/platform/WebRTCSessionDescription.h"
 #include "third_party/webrtc/api/peerconnectioninterface.h"
 
 namespace blink {
-class WebFrame;
+class WebLocalFrame;
 class WebMediaConstraints;
 class WebRTCAnswerOptions;
 class WebRTCICECandidate;
 class WebRTCOfferOptions;
 class WebRTCSessionDescription;
 class WebUserMediaRequest;
 }  // namespace blink
 
 namespace webrtc {
 class DataChannelInterface;
@@ skipping 28 matching lines @@
   // RenderThreadObserver implementation.
   bool OnControlMessageReceived(const IPC::Message& message) override;
 
   //
   // The following methods send an update to the browser process when a
   // PeerConnection update happens. The caller should call the Track* methods
   // after calling RegisterPeerConnection and before calling
   // UnregisterPeerConnection, otherwise the Track* call has no effect.
   //
 
-  // Sends an update when a PeerConnection has been created in Javascript.
-  // This should be called once and only once for each PeerConnection.
-  // The |pc_handler| is the handler object associated with the PeerConnection,
-  // the |servers| are the server configurations used to establish the
-  // connection, the |constraints| are the media constraints used to initialize
-  // the PeerConnection, the |frame| is the WebFrame object representing the
+  // Sends an update when a PeerConnection has been created in Javascript.  This
+  // should be called once and only once for each PeerConnection.  The
+  // |pc_handler| is the handler object associated with the PeerConnection, the
+  // |servers| are the server configurations used to establish the connection,
+  // the |constraints| are the media constraints used to initialize the
+  // PeerConnection, the |frame| is the WebLocalFrame object representing the
   // page in which the PeerConnection is created.
   void RegisterPeerConnection(
       RTCPeerConnectionHandler* pc_handler,
       const webrtc::PeerConnectionInterface::RTCConfiguration& config,
       const blink::WebMediaConstraints& constraints,
-      const blink::WebFrame* frame);
+      const blink::WebLocalFrame* frame);
 
   // Sends an update when a PeerConnection has been destroyed.
   virtual void UnregisterPeerConnection(RTCPeerConnectionHandler* pc_handler);
 
   // Sends an update when createOffer/createAnswer has been called.
   // The |pc_handler| is the handler object associated with the PeerConnection,
   // the |constraints| is the media constraints used to create the offer/answer.
   virtual void TrackCreateOffer(RTCPeerConnectionHandler* pc_handler,
                                 const blink::WebRTCOfferOptions& options);
   // TODO(hta): Get rid of the version below.
@@ skipping 125 matching lines @@
   int next_local_id_;
   base::ThreadChecker main_thread_;
   RenderThread* send_target_for_test_;
 
   DISALLOW_COPY_AND_ASSIGN(PeerConnectionTracker);
 };
 
 }  // namespace content
 
 #endif  // CONTENT_RENDERER_MEDIA_PEER_CONNECTION_TRACKER_H_