Indicate tab recording state in tab strip

chrome/browser/ui/views/tabs/base_tab.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 CHROME_BROWSER_UI_VIEWS_TABS_BASE_TAB_H_
 #define CHROME_BROWSER_UI_VIEWS_TABS_BASE_TAB_H_
 
 #include "base/memory/ref_counted.h"
 #include "base/memory/scoped_ptr.h"
 #include "chrome/browser/ui/views/tabs/tab_renderer_data.h"
@@ skipping 177 matching lines @@
   int loading_animation_frame_;
 
   bool should_display_crashed_favicon_;
 
   // Pulse animation.
   scoped_ptr<ui::ThrobAnimation> pulse_animation_;
 
   // Crash animation.
   scoped_ptr<FaviconCrashAnimation> crash_animation_;
 
+  // Recording animation.
+  scoped_ptr<ui::ThrobAnimation> recording_animation_;
+
   scoped_refptr<ui::AnimationContainer> animation_container_;
 
   views::ImageButton* close_button_;
 
   // Whether to disable throbber animations. Only true if this is an app tab
   // renderer and a command line flag has been passed in to disable the
   // animations.
   bool throbber_disabled_;
 
   ui::ThemeProvider* theme_provider_;
 
   views::GlowHoverController hover_controller_;
 
   static gfx::Font* font_;
   static int font_height_;
 
   DISALLOW_COPY_AND_ASSIGN(BaseTab);
 };
 
 #endif  // CHROME_BROWSER_UI_VIEWS_TABS_BASE_TAB_H_