Fixes regression where showing bookmark bar (or download shelf)

views/controls/native/native_view_host.h

 // Copyright (c) 2011 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 VIEWS_CONTROLS_NATIVE_NATIVE_VIEW_HOST_H_
 #define VIEWS_CONTROLS_NATIVE_NATIVE_VIEW_HOST_H_
 #pragma once
 
 #include <string>
 
@@ skipping 50 matching lines @@
 
   // Fast resizing will move the native view and clip its visible region, this
   // will result in white areas and will not resize the content (so scrollbars
   // will be all wrong and content will flow offscreen). Only use this
   // when you're doing extremely quick, high-framerate vertical resizes
   // and don't care about accuracy. Make sure you do a real resize at the
   // end. USE WITH CAUTION.
   void set_fast_resize(bool fast_resize) { fast_resize_ = fast_resize; }
   bool fast_resize() const { return fast_resize_; }
 
+  // Value of fast_resize() the last time Layout() was invoked.
+  bool fast_resize_at_last_layout() const {
+    return fast_resize_at_last_layout_;
+  }
+
   // Accessor for |native_view_|.
   gfx::NativeView native_view() const { return native_view_; }
 
   // Accessor for |views_view_|.
   View* views_view() const { return views_view_; }
 
   void NativeViewDestroyed();
 
   // Overridden from View:
   virtual gfx::Size GetPreferredSize();
@@ skipping 27 matching lines @@
   // attached gfx::NativeView.
   scoped_ptr<NativeViewHostWrapper> native_wrapper_;
 
   // The preferred size of this View
   gfx::Size preferred_size_;
 
   // True if the native view is being resized using the fast method described
   // in the setter/accessor above.
   bool fast_resize_;
 
+  // Value of |fast_resize_| during the last call to Layout.
+  bool fast_resize_at_last_layout_;
+
   // The view that should be given focus when this NativeViewHost is focused.
   View* focus_view_;
 
   DISALLOW_COPY_AND_ASSIGN(NativeViewHost);
 };
 
 }  // namespace views
 
 #endif  // VIEWS_CONTROLS_NATIVE_NATIVE_VIEW_HOST_H_