Ignore title parameter for navigator.registerProtocolHandler.

chrome/browser/prerender/prerender_contents.cc

 // 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.
 
 #include "chrome/browser/prerender/prerender_contents.h"
 
 #include <algorithm>
 #include <functional>
 #include <utility>
 
@@ skipping 160 matching lines @@
     // page, so cancel this prerender.
     prerender_contents_->Destroy(FINAL_STATUS_JAVASCRIPT_ALERT);
     // Always suppress JavaScript messages if they're triggered by a page being
     // prerendered.
     return true;
   }
 
   virtual void RegisterProtocolHandler(WebContents* web_contents,
                                        const std::string& protocol,
                                        const GURL& url,
-                                       const base::string16& title,
                                        bool user_gesture) OVERRIDE {
     // TODO(mmenke): Consider supporting this if it is a common case during
     // prerenders.
     prerender_contents_->Destroy(FINAL_STATUS_REGISTER_PROTOCOL_HANDLER);
   }
 
   virtual gfx::Size GetSizeForNewRenderView(
       WebContents* web_contents) const OVERRIDE {
     // Have to set the size of the RenderView on initialization to be sure it is
     // set before the RenderView is hidden on all platforms (esp. Android).
@@ skipping 687 matching lines @@
  void PrerenderContents::AddResourceThrottle(
      const base::WeakPtr<PrerenderResourceThrottle>& throttle) {
    resource_throttles_.push_back(throttle);
  }
 
  void PrerenderContents::AddNetworkBytes(int64 bytes) {
    network_bytes_ += bytes;
  }
 
 }  // namespace prerender