Relayout windows in overview when display size changes.

ash/wm/overview/window_selector.cc

 // Copyright 2013 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 "ash/wm/overview/window_selector.h"
 
 #include <algorithm>
 
 #include "ash/ash_switches.h"
 #include "ash/root_window_controller.h"
@@ skipping 396 matching lines @@
 
 void WindowSelector::OnWindowBoundsChanged(aura::Window* window,
                                            const gfx::Rect& old_bounds,
                                            const gfx::Rect& new_bounds) {
   if (!window_overview_)
     return;
 
   ScopedVector<WindowSelectorItem>::iterator iter =
       std::find_if(windows_.begin(), windows_.end(),
                    WindowSelectorItemTargetComparator(window));
-  DCHECK(window == restore_focus_window_ || iter != windows_.end());
   if (iter == windows_.end())
     return;
 
   // Immediately finish any active bounds animation.
   window->layer()->GetAnimator()->StopAnimatingProperty(
       ui::LayerAnimationElement::BOUNDS);
 
   // Recompute the transform for the window.
   (*iter)->RecomputeWindowTransforms();
 }
@@ skipping 41 matching lines @@
   // If the window is in the observed_windows_ list it needs to continue to be
   // observed.
   if (observed_windows_.find(restore_focus_window_) ==
           observed_windows_.end()) {
     restore_focus_window_->RemoveObserver(this);
   }
   restore_focus_window_ = NULL;
 }
 
 }  // namespace ash