Remove ExtensionURLInfo, make security decisions in render process

chrome/browser/extensions/navigation_observer.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/extensions/navigation_observer.h"
 
 #include "chrome/browser/extensions/extension_install_ui.h"
 #include "chrome/browser/extensions/extension_service.h"
 #include "chrome/browser/extensions/extension_system.h"
 #include "chrome/browser/profiles/profile.h"
@@ skipping 41 matching lines @@
   if (!in_progress_prompt_extension_id_.empty())
     return;
 
   NavigationEntry* nav_entry = nav_controller->GetActiveEntry();
   if (!nav_entry)
     return;
 
   ExtensionService* extension_service =
       extensions::ExtensionSystem::Get(profile_)->extension_service();
   const Extension* extension = extension_service->disabled_extensions()->
-      GetExtensionOrAppByURL(ExtensionURLInfo(nav_entry->GetURL()));
+      GetExtensionOrAppByURL(nav_entry->GetURL());
   if (!extension)
     return;
 
   // Try not to repeatedly prompt the user about the same extension.
   if (prompted_extensions_.find(extension->id()) != prompted_extensions_.end())
     return;
   prompted_extensions_.insert(extension->id());
 
   ExtensionPrefs* extension_prefs = extension_service->extension_prefs();
   if (extension_prefs->DidExtensionEscalatePermissions(extension->id())) {
@@ skipping 38 matching lines @@
   extension_install_prompt_.reset();
 
   std::string histogram_name = user_initiated ?
       "Extensions.Permissions_ReEnableCancel" :
       "Extensions.Permissions_ReEnableAbort";
   ExtensionService::RecordPermissionMessagesHistogram(
       extension, histogram_name.c_str());
 }
 
 }  // namespace extensions