Makes Window::RecreateLayer() reset bounds

ui/aura/window.cc

 // Copyright (c) 2012 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.
 
 #include "ui/aura/window.h"
 
 #include <algorithm>
 
 #include "base/bind.h"
 #include "base/bind_helpers.h"
@@ skipping 267 matching lines @@
 
   Env::GetInstance()->NotifyWindowInitialized(this);
 }
 
 ui::Layer* Window::RecreateLayer() {
   // Disconnect the old layer, but don't delete it.
   ui::Layer* old_layer = AcquireLayer();
   if (!old_layer)
     return NULL;
 
+  bounds_.SetRect(0, 0, 0, 0);
+
   old_layer->set_delegate(NULL);
 
   layer_ = new ui::Layer(old_layer->type());
   layer_owner_.reset(layer_);
   layer_->SetVisible(old_layer->visible());
   layer_->set_scale_content(old_layer->scale_content());
   layer_->set_delegate(this);
   layer_->SetMasksToBounds(old_layer->GetMasksToBounds());
 
   if (delegate_)
@@ skipping 1137 matching lines @@
       return window;
     if (offset)
       *offset += window->bounds().OffsetFromOrigin();
   }
   if (offset)
     *offset = gfx::Vector2d();
   return NULL;
 }
 
 }  // namespace aura