Revert 291002 "Introduce WebViewGuestDelegate."

trunk/src/extensions/browser/guest_view/web_view/web_view_guest_delegate.h

Index: trunk/src/extensions/browser/guest_view/web_view/web_view_guest_delegate.h
===================================================================
--- trunk/src/extensions/browser/guest_view/web_view/web_view_guest_delegate.h	(revision 291025)
+++ trunk/src/extensions/browser/guest_view/web_view/web_view_guest_delegate.h	(working copy)
@@ -1,66 +0,0 @@
-// 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_WEB_VIEW_WEB_VIEW_GUEST_DELEGATE_H_
-#define EXTENSIONS_BROWSER_GUEST_VIEW_WEB_VIEW_WEB_VIEW_GUEST_DELEGATE_H_
-
-#include "chrome/common/extensions/api/web_view_internal.h"
-#include "extensions/browser/guest_view/guest_view_base.h"
-
-namespace content {
-class RenderViewHost;
-class WebContents;
-}
-
-namespace extensions {
-
-namespace webview_api = api::web_view_internal;
-
-// A delegate class of WebViewGuest that are not a part of chrome.
-class WebViewGuestDelegate {
- public :
-  WebViewGuestDelegate();
-  virtual ~WebViewGuestDelegate();
-
-  typedef std::vector<linked_ptr<webview_api::ContextMenuItem> > MenuItemVector;
-
-  // Returns the current zoom factor.
-  virtual double GetZoom() = 0;
-
-  // Called when context menu operation was handled.
-  virtual bool HandleContextMenu(const content::ContextMenuParams& params) = 0;
-
-  // Called to attach helpers just after additional initialization is performed.
-  virtual void OnAttachWebViewHelpers(content::WebContents* contents) = 0;
-
-  // Called when the guest WebContents commits a provisional load in any frame.
-  virtual void OnDidCommitProvisionalLoadForFrame(bool is_main_frame) = 0;
-
-  // Called just after additional initialization is performed.
-  virtual void OnDidInitialize() = 0;
-
-  virtual void OnDocumentLoadedInFrame(
-      content::RenderFrameHost* render_frame_host) = 0;
-
-  // Called immediately after the guest WebContents has been destroyed.
-  virtual void OnGuestDestroyed() = 0;
-
-  // Called when to set the zoom factor.
-  virtual void OnSetZoom(double zoom_factor) = 0;
-
-  // Shows the context menu for the guest.
-  // |items| acts as a filter. This restricts the current context's default
-  // menu items to contain only the items from |items|.
-  // |items| == NULL means no filtering will be applied.
-  virtual void OnShowContextMenu(
-      int request_id,
-      const MenuItemVector* items) = 0;
-
- private:
-  DISALLOW_COPY_AND_ASSIGN(WebViewGuestDelegate);
-};
-
-}  // namespace extensions
-
-#endif  // EXTENSIONS_BROWSER_GUEST_VIEW_WEB_VIEW_WEB_VIEW_GUEST_DELEGATE_H_