Add pin icon to the omnibar in windows 8 metro mode.

chrome/browser/ui/browser_window.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_BROWSER_WINDOW_H_
 #define CHROME_BROWSER_UI_BROWSER_WINDOW_H_
 
 #include "base/callback_forward.h"
 #include "chrome/browser/lifetime/application_lifetime.h"
 #include "chrome/browser/ui/base_window.h"
@@ skipping 105 matching lines @@
   virtual void SetDevToolsDockSide(DevToolsDockSide side) = 0;
 
   // Update any loading animations running in the window. |should_animate| is
   // true if there are tabs loading and the animations should continue, false
   // if there are no active loads and the animations should end.
   virtual void UpdateLoadingAnimations(bool should_animate) = 0;
 
   // Sets the starred state for the current tab.
   virtual void SetStarredState(bool is_starred) = 0;
 
+#if defined(OS_WIN)
+  // Sets the metro pinned state for the current tab.
+  virtual void SetMetroPinnedState(bool is_pinned) = 0;

[sky, 2012/07/20 16:46:41]

Move this with other Metro methods.

[benwells, 2012/07/23 08:03:43]

It's gone now :)

+#endif
+
   // Sets the zoom icon state for the current tab.
   virtual void SetZoomIconState(ZoomController::ZoomIconState state) = 0;
 
   // Sets the zoom icon tooltip zoom percentage for the current tab.
   virtual void SetZoomIconTooltipPercent(int zoom_percent) = 0;
 
   // Show zoom bubble for the current tab.
   virtual void ShowZoomBubble(int zoom_percent) = 0;
 
   // Accessors for fullscreen mode state.
@@ skipping 280 matching lines @@
 
   // Returns the ToolbarView.
   virtual ToolbarView* GetToolbarView() const = 0;
 #endif
 
  protected:
   virtual ~BrowserWindowTesting() {}
 };
 
 #endif  // CHROME_BROWSER_UI_BROWSER_WINDOW_H_