Instant Extended: Delete unused overlay code

chrome/browser/ui/cocoa/browser_window_controller.h

Index: chrome/browser/ui/cocoa/browser_window_controller.h
diff --git a/chrome/browser/ui/cocoa/browser_window_controller.h b/chrome/browser/ui/cocoa/browser_window_controller.h
index 2e5edbc6f329c3b0f745574b326d00818eef5249..ebf70c728c3149780c5ca89c4f4677e52ff57bdd 100644
--- a/chrome/browser/ui/cocoa/browser_window_controller.h
+++ b/chrome/browser/ui/cocoa/browser_window_controller.h
@@ -160,10 +160,6 @@ class WebContents;
   // handle.
   scoped_ptr<ExtensionKeybindingRegistryCocoa> extension_keybinding_registry_;
 
-  // The offset between the bottom of the toolbar and web contents. This is used
-  // to push the web contents below the bookmark bar.
-  CGFloat toolbarToWebContentsOffset_;
-
   // The number of history overlay views being shown.
   NSUInteger historyOverlayCount_;
 }
@@ -345,9 +341,6 @@ class WebContents;
          returnCode:(NSInteger)code
             context:(void*)context;
 
-// Updates the bookmark bar visibility based on the instant overlay state.
-- (void)updateBookmarkBarStateForInstantOverlay;
-
 // Called when the find bar visibility changes. This is used to update the
 // allowOverlappingViews state.
 - (void)onFindBarVisibilityChanged;