re-use WebUIs

chrome/browser/ui/webui/uber/uber_ui.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/ui/webui/uber/uber_ui.h"
 
 #include "base/stl_util.h"
 #include "base/utf_string_conversions.h"
 #include "chrome/browser/extensions/extension_service.h"
 #include "chrome/browser/profiles/profile.h"
@@ skipping 148 matching lines @@
   }
 }
 
 void UberUI::RenderViewReused(RenderViewHost* render_view_host) {
   for (SubpageMap::iterator iter = sub_uis_.begin(); iter != sub_uis_.end();
        ++iter) {
     iter->second->GetController()->RenderViewReused(render_view_host);
   }
 }
 
-void UberUI::DidBecomeActiveForReusedRenderView() {
-  for (SubpageMap::iterator iter = sub_uis_.begin(); iter != sub_uis_.end();
-       ++iter) {
-    iter->second->GetController()->DidBecomeActiveForReusedRenderView();
-  }
-}
-
 bool UberUI::OverrideHandleWebUIMessage(const GURL& source_url,
                                         const std::string& message,
                                         const ListValue& args) {
   // Find the appropriate subpage and forward the message.
   SubpageMap::iterator subpage = sub_uis_.find(source_url.GetOrigin().spec());
   if (subpage == sub_uis_.end()) {
     // The message was sent from the uber page itself.
     DCHECK_EQ(std::string(chrome::kChromeUIUberHost), source_url.host());
     return false;
   }
@@ skipping 42 matching lines @@
       scoped_ptr<Value> overrideValue(
           Value::CreateStringValue(overridesHistory ? "yes" : "no"));
       web_ui()->CallJavascriptFunction(
           "uber_frame.setNavigationOverride", *controlsValue, *overrideValue);
       break;
     }
     default:
       NOTREACHED();
   }
 }