TabFirstRenderWatcher -> TabRenderWatcher.

chrome/browser/tab_render_watcher.h

-// Copyright (c) 2011 The Chromium Authors. All rights reserved.
+// 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 CHROME_BROWSER_TAB_FIRST_RENDER_WATCHER_H_
-#define CHROME_BROWSER_TAB_FIRST_RENDER_WATCHER_H_
+#ifndef CHROME_BROWSER_TAB_RENDER_WATCHER_H_
+#define CHROME_BROWSER_TAB_RENDER_WATCHER_H_
 #pragma once
 
 #include "base/compiler_specific.h"
 #include "content/public/browser/notification_observer.h"
 #include "content/public/browser/notification_registrar.h"
 
 class RenderViewHost;
 
 namespace content {
 class WebContents;
 }
 
 // This class watches given TabContent's loading and rendering state change.
-class TabFirstRenderWatcher : public content::NotificationObserver {
+class TabRenderWatcher : public content::NotificationObserver {
  public:
   class Delegate {
    public:
     virtual void OnRenderHostCreated(RenderViewHost* host) = 0;
     virtual void OnTabMainFrameLoaded() = 0;
-    virtual void OnTabMainFrameFirstRender() = 0;
+    virtual void OnTabMainFrameRender() = 0;
   };
 
-  TabFirstRenderWatcher(content::WebContents* tab, Delegate* delegate);
+  TabRenderWatcher(content::WebContents* tab, Delegate* delegate);
 
  private:
   // Overridden from content::NotificationObserver
   virtual void Observe(int type,
                        const content::NotificationSource& source,
                        const content::NotificationDetails& details) OVERRIDE;
 
-  enum State {
-    NONE,
-    LOADED,        // Renderer loaded the page.
-    FIRST_PAINT,   // 1st paint event after the page is loaded.
-  };
-  State state_;
+  // Has the renderer loaded the page yet?
+  bool loaded_;
 
   // WebContents that this class watches.
   content::WebContents* web_contents_;
 
   // Delegate to notify.
   Delegate* delegate_;
 
   content::NotificationRegistrar registrar_;
 
-  DISALLOW_COPY_AND_ASSIGN(TabFirstRenderWatcher);
+  DISALLOW_COPY_AND_ASSIGN(TabRenderWatcher);
 };
 
-#endif  // CHROME_BROWSER_TAB_FIRST_RENDER_WATCHER_H_
+#endif  // CHROME_BROWSER_TAB_RENDER_WATCHER_H_