Add support for a "split" incognito behavior for extensions.

chrome/browser/views/location_bar/icon_label_bubble_view.h

 // Copyright (c) 2010 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_LOCATION_BAR_ICON_LABEL_BUBBLE_VIEW_H_
 #define CHROME_BROWSER_VIEWS_LOCATION_BAR_ICON_LABEL_BUBBLE_VIEW_H_
 #pragma once
 
 #include <string>
 
@@ skipping 18 matching lines @@
 class IconLabelBubbleView : public views::View {
  public:
   IconLabelBubbleView(const int background_images[],
                       int contained_image,
                       const SkColor& color);
   virtual ~IconLabelBubbleView();
 
   void SetFont(const gfx::Font& font);
   void SetLabel(const std::wstring& label);
   void SetImage(const SkBitmap& bitmap);
+  void SetItemPadding(int padding) { item_padding_ = padding; }
 
   virtual void Paint(gfx::Canvas* canvas);
   virtual gfx::Size GetPreferredSize();
   virtual void Layout();
 
  protected:
   void SetElideInMiddle(bool elide_in_middle);
   gfx::Size GetNonLabelSize();
 
  private:
   int GetNonLabelWidth();
 
   // For painting the background.
   views::HorizontalPainter background_painter_;
 
   // The contents of the bubble.
   views::ImageView* image_;
   views::Label* label_;
 
+  int item_padding_;
+
   DISALLOW_IMPLICIT_CONSTRUCTORS(IconLabelBubbleView);
 };
 
 #endif  // CHROME_BROWSER_VIEWS_LOCATION_BAR_ICON_LABEL_BUBBLE_VIEW_H_