Adds the test expectations of home card bounds.

athena/home/home_card_impl.cc

 // Copyright 2014 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 "athena/home/public/home_card.h"
 
 #include <cmath>
 #include <limits>
 
 #include "athena/common/container_priorities.h"
@@ skipping 233 matching lines @@
   void InstallAccelerators();
   void UpdateMinimizedHomeBounds();
 
   // Overridden from HomeCard:
   virtual void SetState(State state) OVERRIDE;
   virtual State GetState() OVERRIDE;
   virtual void RegisterSearchProvider(
       app_list::SearchProvider* search_provider) OVERRIDE;
   virtual void UpdateVirtualKeyboardBounds(
       const gfx::Rect& bounds) OVERRIDE;
+  virtual aura::Window* GetHomeCardWindowForTest() OVERRIDE;

[oshima, 2014/08/28 00:03:12]

nit: can they be const?

[Jun Mukai, 2014/08/28 00:43:33]

Done.

 
   // AcceleratorHandler:
   virtual bool IsCommandEnabled(int command_id) const OVERRIDE { return true; }
   virtual bool OnAcceleratorFired(int command_id,
                                   const ui::Accelerator& accelerator) OVERRIDE;
 
   // HomeCardGestureManager::Delegate:
   virtual void OnGestureEnded(State final_state) OVERRIDE;
   virtual void OnGestureProgressed(
       State from_state, State to_state, float progress) OVERRIDE;
@@ skipping 154 matching lines @@
     SetState(HIDDEN);
     original_state_ = VISIBLE_MINIMIZED;
   } else if (state_ == VISIBLE_BOTTOM && !bounds.IsEmpty()) {
     SetState(VISIBLE_CENTERED);
     original_state_ = VISIBLE_BOTTOM;
   } else if (state_ != original_state_ && bounds.IsEmpty()) {
     SetState(original_state_);
   }
 }
 
+aura::Window* HomeCardImpl::GetHomeCardWindowForTest() {
+  return home_card_widget_ ? home_card_widget_->GetNativeWindow() : NULL;
+}
+
 bool HomeCardImpl::OnAcceleratorFired(int command_id,
                                       const ui::Accelerator& accelerator) {
   DCHECK_EQ(COMMAND_SHOW_HOME_CARD, command_id);
 
   if (state_ == VISIBLE_CENTERED && original_state_ != VISIBLE_BOTTOM)
     SetState(VISIBLE_MINIMIZED);
   else if (state_ == VISIBLE_MINIMIZED)
     SetState(VISIBLE_CENTERED);
   return true;
 }
@@ skipping 65 matching lines @@
   instance = NULL;
 }
 
 // static
 HomeCard* HomeCard::Get() {
   DCHECK(instance);
   return instance;
 }
 
 }  // namespace athena