Start splitting out WebUI into an implementation class and an interface that each page implements...

chrome/browser/ui/webui/chromeos/choose_mobile_network_ui.cc

 // Copyright (c) 2011 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/ui/webui/chromeos/choose_mobile_network_ui.h"
 
 #include <set>
 #include <string>
 
 #include "base/bind.h"
@@ skipping 193 matching lines @@
     web_ui()->CallJavascriptFunction(kJsApiShowNetworks, networks_list_);
     networks_list_.Clear();
     has_pending_results_ = false;
   }
   is_page_ready_ = true;
 }
 
 }  // namespace
 
 ChooseMobileNetworkUI::ChooseMobileNetworkUI(WebContents* contents)
-    : WebUI(contents) {
+    : WebUI(contents, this) {
   ChooseMobileNetworkHandler* handler = new ChooseMobileNetworkHandler();
   AddMessageHandler(handler);
   // Set up the "chrome://choose-mobile-network" source.
   Profile* profile = Profile::FromBrowserContext(contents->GetBrowserContext());
   profile->GetChromeURLDataManager()->AddDataSource(
       CreateChooseMobileNetworkUIHTMLSource());
 }
 
 }  // namespace chromeos