Merge "Handle enter key as editor action in search bar" into main

    @Override

    public boolean onEditorAction(TextView v, int actionId, KeyEvent event) {

        if (actionId == EditorInfo.IME_ACTION_SEARCH || actionId == EditorInfo.IME_ACTION_GO) {

        if (actionId == EditorInfo.IME_ACTION_SEARCH || actionId == EditorInfo.IME_ACTION_GO || (

                actionId == EditorInfo.IME_NULL && event != null

                        && event.getAction() == KeyEvent.ACTION_DOWN)) {

            if (actionId == EditorInfo.IME_NULL) {

                Log.i(TAG, "User pressed ENTER key");

            } else {

                Log.i(TAG, "User tapped ime search button");

            }

            // selectFocusedView should return SearchTargetEvent that is passed onto onClick

            return mLauncher.getAppsView().getMainAdapterProvider().launchHighlightedItem();

        }