Make sure bubbles in Views default to close before their RenderFrameHosts.

components/bubble/bubble_manager_mocks.h

Index: components/bubble/bubble_manager_mocks.h
diff --git a/components/bubble/bubble_manager_mocks.h b/components/bubble/bubble_manager_mocks.h
index d181b4fd38a0aa0d9ef5497c402fd3f88c1e0b4d..3c7f7ff9060ec0c58161f7e54b73be76d0559a60 100644
--- a/components/bubble/bubble_manager_mocks.h
+++ b/components/bubble/bubble_manager_mocks.h
@@ -58,6 +58,8 @@ class MockBubbleDelegate : public BubbleDelegate {
   // Will be null after |BubbleManager::ShowBubble| is called.
   MockBubbleUi* bubble_ui() { return bubble_ui_.get(); }
 
+  MOCK_CONST_METHOD0(OwningFrame, content::RenderFrameHost*());
+
  private:
   scoped_ptr<MockBubbleUi> bubble_ui_;