Add a ExtensionBrowserTest base class

chrome/browser/views/frame/browser_view.h

 // Copyright (c) 2006-2009 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_VIEWS_FRAME_BROWSER_VIEW_H_
 #define CHROME_BROWSER_VIEWS_FRAME_BROWSER_VIEW_H_
 
 #include <set>
 
 #include "base/gfx/native_widget_types.h"
@@ skipping 104 matching lines @@
   // avatar icon.
   int GetTabStripHeight() const;
 
   // Returns the bounds of the TabStrip. Used by themed views to determine the
   // offset of IDR_THEME_TOOLBAR.
   gfx::Rect GetTabStripBounds() const;
 
   // Accessor for the TabStrip.
   TabStrip* tabstrip() const { return tabstrip_; }
 
+  // Accessor for the ExtensionShelf.
+  ExtensionShelf* extension_shelf() const { return extension_shelf_; }
+
   // Returns true if various window components are visible.
   bool IsToolbarVisible() const;
   bool IsTabStripVisible() const;
 
   // Returns true if the profile associated with this Browser window is
   // off the record.
   bool IsOffTheRecord() const;
 
   // Returns true if the non-client view should render the Off-The-Record
   // avatar icon if the window is off the record.
@@ skipping 330 matching lines @@
   // A bottom bar for showing extensions.
   ExtensionShelf* extension_shelf_;
 
   typedef std::set<BrowserBubble*> BubbleSet;
   BubbleSet browser_bubbles_;
 
   DISALLOW_COPY_AND_ASSIGN(BrowserView);
 };
 
 #endif  // CHROME_BROWSER_VIEWS_FRAME_BROWSER_VIEW_H_