<webview>: Move contentload event from content to chrome

content/browser/browser_plugin/browser_plugin_guest.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.
 
 // A BrowserPluginGuest is the browser side of a browser <--> embedder
 // renderer channel. A BrowserPlugin (a WebPlugin) is on the embedder
 // renderer side of browser <--> embedder renderer communication.
 //
 // BrowserPluginGuest lives on the UI thread of the browser process. It has a
 // helper, BrowserPluginGuestHelper, which is a RenderViewHostObserver. The
@@ skipping 281 matching lines @@
 
   base::SharedMemory* damage_buffer() const { return damage_buffer_.get(); }
   const gfx::Size& damage_view_size() const { return damage_view_size_; }
   float damage_buffer_scale_factor() const {
     return damage_buffer_scale_factor_;
   }
   // Returns the damage buffer corresponding to the handle in resize |params|.
   base::SharedMemory* GetDamageBufferFromEmbedder(
       const BrowserPluginHostMsg_ResizeGuest_Params& params);
 
-  // Called after the load handler is called in the guest's main frame.
-  void LoadHandlerCalled();
-
   // Called when a redirect notification occurs.
   void LoadRedirect(const GURL& old_url,
                     const GURL& new_url,
                     bool is_top_level);
 
   bool InAutoSizeBounds(const gfx::Size& size) const;
 
   void RequestNewWindowPermission(WebContentsImpl* new_contents,
                                   WindowOpenDisposition disposition,
                                   const gfx::Rect& initial_bounds,
@@ skipping 194 matching lines @@
   // This is a queue of messages that are destined to be sent to the embedder
   // once the guest is attached to a particular embedder.
   std::queue<IPC::Message*> pending_messages_;
 
   DISALLOW_COPY_AND_ASSIGN(BrowserPluginGuest);
 };
 
 }  // namespace content
 
 #endif  // CONTENT_BROWSER_BROWSER_PLUGIN_BROWSER_PLUGIN_GUEST_H_