This patch removes all files, directories, flags, and code related to SurfaceWorker, which is now d…

extensions/browser/guest_view/surface_worker/surface_worker_guest.h

-// Copyright 2014 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 EXTENSIONS_BROWSER_GUEST_VIEW_SURFACE_WORKER_SURFACE_WORKER_GUEST_H_
-#define EXTENSIONS_BROWSER_GUEST_VIEW_SURFACE_WORKER_SURFACE_WORKER_GUEST_H_
-
-#include "components/guest_view/browser/guest_view.h"
-
-namespace extensions {
-class Extension;
-class ExtensionHost;
-
-// An SurfaceWorkerGuest provides the browser-side implementation of the
-// prototype <wtframe> API.
-class SurfaceWorkerGuest : public guest_view::GuestView<SurfaceWorkerGuest> {
- public:
-  static const char Type[];
-
-  static guest_view::GuestViewBase* Create(
-      content::WebContents* owner_web_contents);
-
-  // content::WebContentsDelegate implementation.
-  bool HandleContextMenu(const content::ContextMenuParams& params) override;
-
-  // GuestViewBase implementation.
-  const char* GetAPINamespace() const override;
-  int GetTaskPrefix() const override;
-  void CreateWebContents(const base::DictionaryValue& create_params,
-                         const WebContentsCreatedCallback& callback) override;
-  void DidAttachToEmbedder() override;
-
- private:
-  explicit SurfaceWorkerGuest(content::WebContents* owner_web_contents);
-
-  ~SurfaceWorkerGuest() override;
-
-  GURL url_;
-
-  // This is used to ensure pending tasks will not fire after this object is
-  // destroyed.
-  base::WeakPtrFactory<SurfaceWorkerGuest> weak_ptr_factory_;
-
-  DISALLOW_COPY_AND_ASSIGN(SurfaceWorkerGuest);
-};
-
-}  // namespace extensions
-
-#endif  // EXTENSIONS_BROWSER_GUEST_VIEW_SURFACE_WORKER_SURFACE_WORKER_GUEST_H_