Rename PluginUpdater to PluginPrefs and make it per-profile.

chrome/browser/profiles/profile_dependency_manager.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/profiles/profile_dependency_manager.h"
 
 #include <algorithm>
 #include <deque>
 #include <iterator>
 
 #include "chrome/browser/background/background_contents_service_factory.h"
+#include "chrome/browser/plugin_prefs.h"
 #include "chrome/browser/printing/cloud_print/cloud_print_proxy_service_factory.h"
 #include "chrome/browser/profiles/profile_keyed_service.h"
 #include "chrome/browser/profiles/profile_keyed_service_factory.h"
 #include "chrome/browser/search_engines/template_url_service_factory.h"
 #include "chrome/browser/sessions/session_service_factory.h"
 #include "chrome/browser/sessions/tab_restore_service_factory.h"
 #include "content/common/notification_service.h"
 
 class Profile;
 
@@ skipping 10 matching lines @@
 //
 // TODO(erg): This needs to be something else. I don't think putting every
 // FooServiceFactory here will scale or is desireable long term.
 void AssertFactoriesBuilt() {
   if (!g_initialized) {
     BackgroundContentsServiceFactory::GetInstance();
     CloudPrintProxyServiceFactory::GetInstance();
     SessionServiceFactory::GetInstance();
     TabRestoreServiceFactory::GetInstance();
     TemplateURLServiceFactory::GetInstance();
+    PluginPrefs::Initialize();
 
     g_initialized = true;
   }
 }
 
 }  // namespace
 
 void ProfileDependencyManager::AddComponent(
     ProfileKeyedServiceFactory* component) {
   all_components_.push_back(component);
@@ skipping 137 matching lines @@
     }
   }
 
   if (edges.size()) {
     NOTREACHED() << "Dependency graph has a cycle. We are doomed.";
   }
 
   std::reverse(output.begin(), output.end());
   destruction_order_ = output;
 }