Merge "TextView: Make sure the contentRect is within visibile bounds." into mnc-dev

    private void repositionToolbar() {

        checkToolbarInitialized();

        mContentRectOnWindow.set(mContentRect);

        mContentRectOnWindow.offset(mViewPosition[0], mViewPosition[1]);

        // Make sure that content rect is not out of the view's visible bounds.

        mContentRectOnWindow.set(

                mContentRect.left + mViewPosition[0],

                mContentRect.top + mViewPosition[1],

                mContentRect.right + mViewPosition[0],

                mContentRect.bottom + mViewPosition[1]);

                Math.max(mContentRectOnWindow.left, mViewRect.left),

                Math.max(mContentRectOnWindow.top, mViewRect.top),

                Math.min(mContentRectOnWindow.right, mViewRect.right),

                Math.min(mContentRectOnWindow.bottom, mViewRect.bottom));

        if (!mContentRectOnWindow.equals(mPreviousContentRectOnWindow)) {

            if (!mPreviousContentRectOnWindow.isEmpty()) {

                notifyContentRectMoving();