[DRAFT] Create RenderFrameHostManager.

content/browser/web_contents/web_contents_impl.h

 // Copyright (c) 2012 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_BROWSER_WEB_CONTENTS_WEB_CONTENTS_IMPL_H_
 #define CONTENT_BROWSER_WEB_CONTENTS_WEB_CONTENTS_IMPL_H_
 
 #include <map>
 #include <set>
 #include <string>
@@ skipping 254 matching lines @@
 
   // Implementation of PageNavigator.
   virtual WebContents* OpenURL(const OpenURLParams& params) OVERRIDE;
 
   // Implementation of IPC::Sender.
   virtual bool Send(IPC::Message* message) OVERRIDE;
 
   // RenderViewHostDelegate ----------------------------------------------------
 
   virtual RenderViewHostDelegateView* GetDelegateView() OVERRIDE;
-  virtual RenderViewHostDelegate::RendererManagement*
-      GetRendererManagementDelegate() OVERRIDE;
+  // TODO(creis): Take in a RenderFrameHost.  Maybe remove this API and make
+  // this a private helper method.
+  virtual RenderViewHostManager* GetRenderManager() const OVERRIDE;
   virtual bool OnMessageReceived(RenderViewHost* render_view_host,
                                  const IPC::Message& message) OVERRIDE;
   virtual const GURL& GetURL() const OVERRIDE;
   virtual const GURL& GetVisibleURL() const OVERRIDE;
   virtual const GURL& GetLastCommittedURL() const OVERRIDE;
   virtual WebContents* GetAsWebContents() OVERRIDE;
   virtual gfx::Rect GetRootWindowResizerRect() const OVERRIDE;
   virtual void RenderViewCreated(RenderViewHost* render_view_host) OVERRIDE;
   virtual void RenderViewReady(RenderViewHost* render_view_host) OVERRIDE;
   virtual void RenderViewTerminated(RenderViewHost* render_view_host,
@@ skipping 529 matching lines @@
 
   // Helper classes ------------------------------------------------------------
 
   // Maps the RenderViewHost to its media_player_cookie and PowerSaveBlocker
   // pairs. Key is the RenderViewHost, value is the map which maps player_cookie
   // on to PowerSaveBlocker.
   typedef std::map<RenderViewHost*, std::map<int64, PowerSaveBlocker*> >
       PowerSaveBlockerMap;
   PowerSaveBlockerMap power_save_blockers_;
 
-  // Manages creation and swapping of render views.
-  RenderViewHostManager render_manager_;
-
   // The frame tree structure of the current page.
   FrameTree frame_tree_;
 
 #if defined(OS_ANDROID)
   // Manages injecting Java objects into all RenderViewHosts associated with
   // this WebContentsImpl.
   scoped_ptr<JavaBridgeDispatcherHostManager>
       java_bridge_dispatcher_host_manager_;
 #endif
 
@@ skipping 136 matching lines @@
   // Maps the ids of pending image downloads to their callbacks
   typedef std::map<int, ImageDownloadCallback> ImageDownloadMap;
   ImageDownloadMap image_download_map_;
 
   DISALLOW_COPY_AND_ASSIGN(WebContentsImpl);
 };
 
 }  // namespace content
 
 #endif  // CONTENT_BROWSER_WEB_CONTENTS_WEB_CONTENTS_IMPL_H_