Adds the test expectations of home card bounds.

athena/home/home_card_impl.cc

Index: athena/home/home_card_impl.cc
diff --git a/athena/home/home_card_impl.cc b/athena/home/home_card_impl.cc
index a6d23ccc5c3b2306b746fe70fdf9220ad42b319a..a6406fe9bfc99ccbbfb4895001a8028ef4d31de9 100644
--- a/athena/home/home_card_impl.cc
+++ b/athena/home/home_card_impl.cc
@@ -251,6 +251,7 @@ class HomeCardImpl : public HomeCard,
       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; }
@@ -425,6 +426,10 @@ void HomeCardImpl::UpdateVirtualKeyboardBounds(
   }
 }
 
+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);