[WebView] Move files from native to browser

android_webview/native/aw_web_contents_view_delegate.h

-// Copyright (c) 2012 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.
-
-#ifndef ANDROID_WEBVIEW_NATIVE_AW_WEB_CONTENTS_VIEW_DELEGATE_H_
-#define ANDROID_WEBVIEW_NATIVE_AW_WEB_CONTENTS_VIEW_DELEGATE_H_
-
-#include "content/public/browser/web_contents_view_delegate.h"
-
-#include "base/macros.h"
-
-namespace content {
-class WebContents;
-}  // namespace content
-
-namespace android_webview {
-
-class AwWebContentsViewDelegate : public content::WebContentsViewDelegate {
- public:
-  static content::WebContentsViewDelegate* Create(
-      content::WebContents* web_contents);
-
-  ~AwWebContentsViewDelegate() override;
-
-  // content::WebContentsViewDelegate implementation.
-  content::WebDragDestDelegate* GetDragDestDelegate() override;
-  void ShowContextMenu(content::RenderFrameHost* render_frame_host,
-                       const content::ContextMenuParams& params) override;
-
- private:
-  AwWebContentsViewDelegate(content::WebContents* web_contents);
-
-  // Weak pointer due to ownership graph:
-  // WebContents->WebContentsView->this.
-  content::WebContents* web_contents_;
-
-  DISALLOW_COPY_AND_ASSIGN(AwWebContentsViewDelegate);
-};
-
-}  // namespace android_webview
-
-
-#endif  // ANDROID_WEBVIEW_NATIVE_AW_WEB_CONTENTS_VIEW_DELEGATE_H_