Makes the status bubble less janky on chromeos. Any time the bounds

chrome/browser/ui/views/status_bubble_views.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 CHROME_BROWSER_UI_VIEWS_STATUS_BUBBLE_VIEWS_H_
 #define CHROME_BROWSER_UI_VIEWS_STATUS_BUBBLE_VIEWS_H_
 #pragma once
 
 #include "base/basictypes.h"
 #include "base/compiler_specific.h"
@@ skipping 92 matching lines @@
 
   // Used to elide the original URL again when we expand it.
   std::string languages_;
 
   // Position relative to the base_view_.
   gfx::Point original_position_;
   // original_position_ adjusted according to the current RTL.
   gfx::Point position_;
   gfx::Size size_;
 
+  // Last location passed to MouseMoved().
+  gfx::Point last_mouse_moved_location_;
+
+  // Whether the view contains the mouse.
+  bool contains_mouse_;
+
   // How vertically offset the bubble is from its root position_.
   int offset_;
 
   // We use a HWND for the popup so that it may float above any HWNDs in our
   // UI (the location bar, for example).
   scoped_ptr<views::Widget> popup_;
   double opacity_;
 
   views::View* base_view_;
   StatusView* view_;
 
   // Manages the expansion of a status bubble to fit a long URL.
   scoped_ptr<StatusViewExpander> expand_view_;
 
   // If the download shelf is visible, do not obscure it.
   bool download_shelf_is_visible_;
 
   // If the bubble has already been expanded, and encounters a new URL,
   // change size immediately, with no hover.
   bool is_expanded_;
 
   // Times expansion of status bubble when URL is too long for standard width.
   base::WeakPtrFactory<StatusBubbleViews> expand_timer_factory_;
 
   DISALLOW_COPY_AND_ASSIGN(StatusBubbleViews);
 };
 
 #endif  // CHROME_BROWSER_UI_VIEWS_STATUS_BUBBLE_VIEWS_H_