Add a WebUIControllerFactory in content and move chrome://webrtc-internals to content.

content/public/browser/webrtc_internals.h

Index: content/public/browser/webrtc_internals.h
===================================================================
--- content/public/browser/webrtc_internals.h	(revision 179290)
+++ content/public/browser/webrtc_internals.h	(working copy)
@@ -1,41 +0,0 @@
-// 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_PUBLIC_BROWSER_WEBRTC_INTERNALS_H_
-#define CONTENT_PUBLIC_BROWSER_WEBRTC_INTERNALS_H_
-
-#include "base/process.h"
-
-namespace content {
-// This interface is used to receive WebRTC updates.
-// An embedder may implement it and return it from ContentBrowserClient.
-class WebRTCInternals {
- public:
-  // This method is called when a PeerConnection is created.
-  // |pid| is the renderer process id, |lid| is the renderer local id used to
-  // identify a PeerConnection, |url| is the url of the tab owning the
-  // PeerConnection, |servers| is the servers configuration, |constraints| is
-  // the media constraints used to initialize the PeerConnection.
-  virtual void AddPeerConnection(base::ProcessId pid,
-                                 int lid,
-                                 const std::string& url,
-                                 const std::string& servers,
-                                 const std::string& constraints) = 0;
-
-  // This method is called when PeerConnection is destroyed.
-  // |pid| is the renderer process id, |lid| is the renderer local id.
-  virtual void RemovePeerConnection(base::ProcessId pid, int lid) = 0;
-
-  // This method is called when a PeerConnection is updated.
-  // |pid| is the renderer process id, |lid| is the renderer local id,
-  // |type| is the update type, |value| is the detail of the update.
-  virtual void UpdatePeerConnection(base::ProcessId pid,
-                                    int lid,
-                                    const std::string& type,
-                                    const std::string& value) = 0;
-};
-
-}  // namespace content
-
-#endif  // CONTENT_PUBLIC_BROWSER_WEBRTC_INTERNALSH_