// Copyright 2015 The Chromium Authors. All rights reserved.// Use of this source code is governed by a BSD-style license that can be// found in the LICENSE file.// Modeled after Android's ViewConfiguration:// https://github.com/android/platform_frameworks_base/blob/master/core/java/android/view/ViewConfiguration.java// TODO(ianh): Figure out actual specced height for status barconstdoublekStatusBarHeight=50.0;// TODO(eseidel) Toolbar needs to change size based on orientation:// http://www.google.com/design/spec/layout/structure.html#structure-app-bar// Mobile Landscape: 48dp// Mobile Portrait: 56dp// Tablet/Desktop: 64dpconstdoublekToolBarHeight=56.0;constdoublekMaterialDrawerHeight=140.0;constdoublekScrollbarSize=10.0;constdoublekScrollbarFadeDuration=250.0;constdoublekScrollbarFadeDelay=300.0;constdoublekFadingEdgeLength=12.0;constdoublekPressedStateDuration=64.0;