Test + Fix for GTK window resizing when using toolkit views.

views/widget/widget_gtk.h

 // Copyright (c) 2010 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_WIDGET_WIDGET_GTK_H_
 #define VIEWS_WIDGET_WIDGET_GTK_H_
 #pragma once
 
 #include <gtk/gtk.h>
 
@@ skipping 131 matching lines @@
   // Gets the WidgetGtk in the userdata section of the widget.
   static WidgetGtk* GetViewForNative(GtkWidget* widget);
 
   // Sets the drop target to NULL. This is invoked by DropTargetGTK when the
   // drop is done.
   void ResetDropTarget();
 
   // Returns the RootView for |widget|.
   static RootView* GetRootViewForWidget(GtkWidget* widget);
 
+  // Gets the requested size of the widget.  This can be the size
+  // stored in properties for a GtkViewsFixed, or in the requisitioned
+  // size of other kinds of widgets.
+  void GetRequestedSize(gfx::Size* out) const;
+
   // Overriden from ActiveWindowWatcherX::Observer.
   virtual void ActiveWindowChanged(GdkWindow* active_window);
 
   // Overridden from Widget:
   virtual void Init(gfx::NativeView parent, const gfx::Rect& bounds);
   virtual void InitWithWidget(Widget* parent, const gfx::Rect& bounds);
   virtual WidgetDelegate* GetWidgetDelegate();
   virtual void SetWidgetDelegate(WidgetDelegate* delegate);
   virtual void SetContentsView(View* view);
   virtual void GetBounds(gfx::Rect* out, bool including_frame) const;
@@ skipping 279 matching lines @@
 
   // Indicates if we should handle the upcoming Alt key release event.
   bool should_handle_menu_key_release_;
 
   DISALLOW_COPY_AND_ASSIGN(WidgetGtk);
 };
 
 }  // namespace views
 
 #endif  // VIEWS_WIDGET_WIDGET_GTK_H_