[Mac] Remove ProfileMenuButton now that AvatarButton exists.

chrome/browser/ui/cocoa/tabs/tab_strip_controller.h

Index: chrome/browser/ui/cocoa/tabs/tab_strip_controller.h
diff --git a/chrome/browser/ui/cocoa/tabs/tab_strip_controller.h b/chrome/browser/ui/cocoa/tabs/tab_strip_controller.h
index 6d969f01c38c608afb33e467c573ec352fff91dd..96d0df43301b9a4ef180bf9b10d7bf84b8a32fc3 100644
--- a/chrome/browser/ui/cocoa/tabs/tab_strip_controller.h
+++ b/chrome/browser/ui/cocoa/tabs/tab_strip_controller.h
@@ -18,7 +18,6 @@
 
 @class CrTrackingArea;
 @class NewTabButton;
-@class ProfileMenuButton;
 @class TabContentsController;
 @class TabView;
 @class TabStripDragController;
@@ -31,10 +30,6 @@ class TabStripModel;
 class TabContents;
 class ToolbarModel;
 
-namespace TabStripControllerInternal {
-class NotificationBridge;
-} // namespace TabStripControllerInternal
-
 // The interface for the tab strip controller's delegate.
 // Delegating TabStripModelObserverBridge's events (in lieu of directly
 // subscribing to TabStripModelObserverBridge events, as TabStripController
@@ -78,8 +73,6 @@ class NotificationBridge;
   NSView* switchView_;  // weak
   scoped_nsobject<NSView> dragBlockingView_;  // avoid bad window server drags
   NewTabButton* newTabButton_;  // weak, obtained from the nib.
-  ProfileMenuButton* profileMenuButton_;  // weak, obtained from the nib.
-  BOOL hasUpdatedProfileMenuButtonXOffset_;
 
   // The controller that manages all the interactions of dragging tabs.
   scoped_nsobject<TabStripDragController> dragController_;
@@ -157,10 +150,6 @@ class NotificationBridge;
   // Is the mouse currently inside the strip;
   BOOL mouseInside_;
 
-  // Used for monitoring the profile name pref.
-  scoped_ptr<TabStripControllerInternal::NotificationBridge>
-      notificationBridge_;
-
   // Helper for performing tab selection as a result of dragging over a tab.
   scoped_ptr<HoverTabSelector> hoverTabSelector_;
 }