Remove EPM:all_hosts_ and use all_extension_views_ instead.

chrome/browser/renderer_host/chrome_render_view_host_observer.h

 // Copyright (c) 2011 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 CHROME_BROWSER_RENDERER_HOST_CHROME_RENDER_VIEW_HOST_OBSERVER_H_
 #define CHROME_BROWSER_RENDERER_HOST_CHROME_RENDER_VIEW_HOST_OBSERVER_H_
 #pragma once
 
 #include "content/public/browser/render_view_host_observer.h"
 
 namespace chrome_browser_net {
 class Predictor;
 }
 
+namespace content {

[Aaron Boodman, 2012/04/20 06:34:56]

?

[benwells, 2012/04/23 05:00:26]

Done.

+class WebContents;
+}
+
 class Extension;
 class Profile;
 
 // This class holds the Chrome specific parts of RenderViewHost, and has the
 // same lifetime.
 class ChromeRenderViewHostObserver : public content::RenderViewHostObserver {
  public:
   ChromeRenderViewHostObserver(content::RenderViewHost* render_view_host,
                                chrome_browser_net::Predictor* predictor);
   virtual ~ChromeRenderViewHostObserver();
@@ skipping 17 matching lines @@
   void RemoveRenderViewHostForExtensions(content::RenderViewHost* rvh);
   void OnFocusedEditableNodeTouched();
 
   Profile* profile_;
   chrome_browser_net::Predictor* predictor_;
 
   DISALLOW_COPY_AND_ASSIGN(ChromeRenderViewHostObserver);
 };
 
 #endif  // CHROME_BROWSER_RENDERER_HOST_CHROME_RENDER_VIEW_HOST_OBSERVER_H_