Remove TabContents from OmniboxEditController and friends.

chrome/browser/ui/cocoa/location_bar/location_bar_view_mac.h

Index: chrome/browser/ui/cocoa/location_bar/location_bar_view_mac.h
diff --git a/chrome/browser/ui/cocoa/location_bar/location_bar_view_mac.h b/chrome/browser/ui/cocoa/location_bar/location_bar_view_mac.h
index bba88ff95a2eb6e3f8e53dee141b3e20fdbdfd5e..b1505f6b5a22bb6a996e499359b2dde97dda3a25 100644
--- a/chrome/browser/ui/cocoa/location_bar/location_bar_view_mac.h
+++ b/chrome/browser/ui/cocoa/location_bar/location_bar_view_mac.h
@@ -131,9 +131,6 @@ class LocationBarViewMac : public LocationBar,
   // Re-draws |decoration| if it's already being displayed.
   void RedrawDecoration(LocationBarDecoration* decoration);
 
-  // Returns the current WebContents.
-  content::WebContents* GetWebContents() const;
-
   // Sets preview_enabled_ for the PageActionImageView associated with this
   // |page_action|. If |preview_enabled|, the location bar will display the
   // PageAction icon even if it has not been activated by the extension.
@@ -171,7 +168,7 @@ class LocationBarViewMac : public LocationBar,
   virtual gfx::Image GetFavicon() const OVERRIDE;
   virtual string16 GetTitle() const OVERRIDE;
   virtual InstantController* GetInstant() OVERRIDE;
-  virtual TabContents* GetTabContents() const OVERRIDE;
+  virtual content::WebContents* GetWebContents() const OVERRIDE;
 
   NSImage* GetKeywordImage(const string16& keyword);