[SiteChip] Add the basic painting of the site chip button

chrome/browser/ui/views/toolbar/toolbar_view.h

Index: chrome/browser/ui/views/toolbar/toolbar_view.h
diff --git a/chrome/browser/ui/views/toolbar/toolbar_view.h b/chrome/browser/ui/views/toolbar/toolbar_view.h
index 6818931c37a59f596a2834882bd00db59d053f9e..2a7cb86ed93357d498b2990b82cd4ba8cc1c57ea 100644
--- a/chrome/browser/ui/views/toolbar/toolbar_view.h
+++ b/chrome/browser/ui/views/toolbar/toolbar_view.h
@@ -25,6 +25,7 @@ class BrowserActionsContainer;
 class Browser;
 class HomeButton;
 class ReloadButton;
+class SiteChipView;
 class ToolbarButton;
 class WrenchMenu;
 class WrenchMenuModel;
@@ -86,6 +87,7 @@ class ToolbarView : public views::AccessiblePaneView,
   BrowserActionsContainer* browser_actions() const { return browser_actions_; }
   ReloadButton* reload_button() const { return reload_; }
   LocationBarView* location_bar() const { return location_bar_; }
+  SiteChipView* site_chip() const { return site_chip_view_; }
   views::MenuButton* app_menu() const;
 
   // Overridden from AccessiblePaneView
@@ -217,6 +219,7 @@ class ToolbarView : public views::AccessiblePaneView,
   ReloadButton* reload_;
   HomeButton* home_;
   LocationBarView* location_bar_;
+  SiteChipView* site_chip_view_;
   BrowserActionsContainer* browser_actions_;
   WrenchToolbarButton* app_menu_;
   Browser* browser_;