Merge "Add haptic feedback to rotation button"

import android.os.RemoteException;

import android.provider.Settings;

import android.util.Log;

import android.view.HapticFeedbackConstants;

import android.view.IRotationWatcher;

import android.view.MotionEvent;

import android.view.Surface;

        mUiEventLogger.log(RotationButtonEvent.ROTATION_SUGGESTION_ACCEPTED);

        incrementNumAcceptedRotationSuggestionsIfNeeded();

        setRotationLockedAtAngle(mLastRotationSuggestion);

        v.performHapticFeedback(HapticFeedbackConstants.VIRTUAL_KEY);

    }

    private boolean onRotateSuggestionHover(View v, MotionEvent event) {