Fix calc visible to account for action bar

import android.text.Selection;

import android.text.Spannable;

import android.text.TextWatcher;

import android.webkit.WebView;

import android.widget.EditText;

import android.widget.TextView;

import android.view.ActionMode;

import android.view.LayoutInflater;

import android.view.Menu;

import android.view.MenuInflater;

import android.view.MenuItem;

import android.view.View;

import android.view.inputmethod.InputMethodManager;

import android.widget.EditText;

import android.widget.TextView;

class FindActionModeCallback implements ActionMode.Callback, TextWatcher,

        View.OnLongClickListener, View.OnClickListener {

    @Override

    public void onDestroyActionMode(ActionMode mode) {

        mActionMode = null;

        mWebView.notifyFindDialogDismissed();

        mInput.hideSoftInputFromWindow(mWebView.getWindowToken(), 0);

    }

        // Does nothing.  Needed to implement TextWatcher.

    }

    public int getActionModeHeight() {

        if (mActionMode == null) {

            return 0;

        }

        View parent = (View) mCustomView.getParent();

        return parent != null ? parent.getMeasuredHeight()

                : mCustomView.getMeasuredHeight();

    }

}

    private int getVisibleTitleHeightImpl() {

        // need to restrict mScrollY due to over scroll

        return Math.max(getTitleHeight() - Math.max(0, mScrollY), 0);

        return Math.max(getTitleHeight() - Math.max(0, mScrollY),

                mFindCallback != null ? mFindCallback.getActionModeHeight() : 0);

    }

    /*