Merge "Set input method mode for CascadingMenuPopup." into nyc-dev
am: edebcae978

* commit 'edebcae9781fa897914952e9346a14afd2e08967':
  Set input method mode for CascadingMenuPopup.

Change-Id: I117ea7e9b00fdd8eb26fd761a23925909318a12e