Report new screen position to renderer when ancestor window moves.

content/browser/renderer_host/render_widget_host_view_aura.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 "content/browser/renderer_host/render_widget_host_view_aura.h"
 
 #include <set>
 
 #include "base/auto_reset.h"
 #include "base/basictypes.h"
@@ skipping 811 matching lines @@
 }
 
 void RenderWidgetHostViewAura::HandleParentBoundsChanged() {
   SnapToPhysicalPixelBoundary();
 #if defined(OS_WIN)
   if (legacy_render_widget_host_HWND_) {
     legacy_render_widget_host_HWND_->SetBounds(
         window_->GetBoundsInRootWindow());
   }
 #endif
+  if (!in_shutdown_)
+    host_->SendScreenRects();
 }
 
 void RenderWidgetHostViewAura::ParentHierarchyChanged() {
   ancestor_window_observer_.reset(new WindowAncestorObserver(this));
   // Snap when we receive a hierarchy changed. http://crbug.com/388908.
   HandleParentBoundsChanged();
 }
 
 void RenderWidgetHostViewAura::MovePluginWindows(
     const std::vector<WebPluginGeometry>& plugin_window_moves) {
@@ skipping 1957 matching lines @@
 
 ////////////////////////////////////////////////////////////////////////////////
 // RenderWidgetHostViewBase, public:
 
 // static
 void RenderWidgetHostViewBase::GetDefaultScreenInfo(WebScreenInfo* results) {
   GetScreenInfoForWindow(results, NULL);
 }
 
 }  // namespace content