Rename chrome_views_delegate_aura to chrome_views_delegate_ash

chrome/browser/ui/views/chrome_views_delegate_aura.cc

-// Copyright 2013 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.
-
-#include "chrome/browser/ui/views/chrome_views_delegate.h"
-
-#include "chrome/browser/ui/ash/ash_util.h"
-
-views::Widget::InitParams::WindowOpacity
-ChromeViewsDelegate::GetOpacityForInitParams(
-    const views::Widget::InitParams& params) {
-  gfx::NativeView native_view = params.parent ? params.parent : params.context;
-  if (native_view && chrome::IsNativeViewInAsh(native_view))
-    return views::Widget::InitParams::TRANSLUCENT_WINDOW;
-
-  // We want translucent windows when either we are in ASH or we are
-  // a top level window which is not of type TYPE_WINDOW.
-  if (!params.child && params.type != views::Widget::InitParams::TYPE_WINDOW)
-    return views::Widget::InitParams::TRANSLUCENT_WINDOW;
-
-  return views::Widget::InitParams::OPAQUE_WINDOW;
-}