Change overview mode to so that docked panel windows are not grouped together.

ash/wm/overview/window_selector_controller.h

 // 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.
 
 #ifndef ASH_WM_OVERVIEW_WINDOW_SELECTOR_CONTROLLER_H_
 #define ASH_WM_OVERVIEW_WINDOW_SELECTOR_CONTROLLER_H_
 
 #include <list>
 #include <vector>
 
@@ skipping 21 matching lines @@
   WindowSelectorController();
   ~WindowSelectorController() override;
 
   // Returns true if selecting windows in an overview is enabled. This is false
   // at certain times, such as when the lock screen is visible.
   static bool CanSelect();
 
   // Enters overview mode. This is essentially the window cycling mode however
   // not released on releasing the alt key and allows selecting with the mouse
   // or touch rather than keypresses.
+  // NOTE: Overview mode must not be active when destructing |this|.

[jonross, 2015/01/16 20:10:20]

nit: comment no longer valid

[bruthig, 2015/01/16 20:22:46]

Done.

   void ToggleOverview();
 
   // Returns true if window selection mode is active.
   bool IsSelecting();
 
+  // Returns true if overview mode is restoring minimized windows so that they
+  // are visible during overview mode.
+  bool IsRestoringMinimizedWindows() const;
+
   // WindowSelectorDelegate:
   void OnSelectionEnded() override;
 
  private:
   friend class WindowSelectorTest;
 
   // Dispatched when window selection begins.
   void OnSelectionStarted();
 
   scoped_ptr<WindowSelector> window_selector_;
   base::Time last_selection_time_;
 
   DISALLOW_COPY_AND_ASSIGN(WindowSelectorController);
 };
 
 }  // namespace ash
 
 #endif  // ASH_WM_OVERVIEW_WINDOW_SELECTOR_CONTROLLER_H_