More unittests passing with new focus controller.

ash/wm/ash_focus_rules.h

 // 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.
 
 #ifndef ASH_WM_ASH_FOCUS_RULES_H_
 #define ASH_WM_ASH_FOCUS_RULES_H_
 
 #include "ash/ash_export.h"
 #include "base/basictypes.h"
 #include "base/compiler_specific.h"
 #include "ui/views/corewm/base_focus_rules.h"
 
 namespace ash {
 namespace wm {
 
 class ASH_EXPORT AshFocusRules : public views::corewm::BaseFocusRules {
  public:
   AshFocusRules();
   virtual ~AshFocusRules();
 
  private:
   // Overridden from views::corewm::BaseFocusRules:
   virtual bool SupportsChildActivation(aura::Window* window) const OVERRIDE;
   virtual bool IsWindowConsideredVisibleForActivation(
       aura::Window* window) const OVERRIDE;
   virtual bool CanActivateWindow(aura::Window* window) const OVERRIDE;
   virtual aura::Window* GetNextActivatableWindow(
       aura::Window* ignore) const OVERRIDE;
 
+  aura::Window* GetTopmostWindowToActivateForContainerIndex(
+      int index,
+      aura::Window* ignore) const;
   aura::Window* GetTopmostWindowToActivateInContainer(
       aura::Window* container,
       aura::Window* ignore) const;
 
   DISALLOW_COPY_AND_ASSIGN(AshFocusRules);
 };
 
 }  // namespace wm
 }  // namespace ash
 
 #endif  // ASH_WM_ASH_FOCUS_RULES_H_