ExtensionSystem cleanup part 3

chrome/browser/extensions/dev_mode_bubble_controller.cc

 // Copyright (c) 2013 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/dev_mode_bubble_controller.h"
 
 #include "base/bind.h"
 #include "base/lazy_instance.h"
 #include "base/metrics/histogram.h"
 #include "base/strings/utf_string_conversions.h"
 #include "chrome/browser/chrome_notification_types.h"
 #include "chrome/browser/extensions/extension_action_manager.h"
 #include "chrome/browser/extensions/extension_message_bubble.h"
 #include "chrome/browser/extensions/extension_service.h"
 #include "chrome/browser/ui/browser.h"
 #include "chrome/browser/ui/browser_finder.h"
 #include "chrome/common/chrome_version_info.h"
 #include "chrome/common/url_constants.h"
 #include "content/public/browser/notification_service.h"
 #include "content/public/browser/user_metrics.h"
 #include "extensions/browser/extension_prefs.h"
+#include "extensions/browser/extension_system.h"
 #include "extensions/common/feature_switch.h"
 #include "grit/chromium_strings.h"
 #include "grit/generated_resources.h"
 #include "ui/base/l10n/l10n_util.h"
 
 namespace {
 
 base::LazyInstance<std::set<Profile*> > g_shown_for_profiles =
     LAZY_INSTANCE_INITIALIZER;
 
@@ skipping 84 matching lines @@
 // DevModeBubbleController
 
 // static
 void DevModeBubbleController::ClearProfileListForTesting() {
   g_shown_for_profiles.Get().clear();
 }
 
 // static
 bool DevModeBubbleController::IsDevModeExtension(
     const Extension* extension) {
-  if (!extensions::FeatureSwitch::force_dev_mode_highlighting()->IsEnabled()) {
+  if (!FeatureSwitch::force_dev_mode_highlighting()->IsEnabled()) {
     if (chrome::VersionInfo::GetChannel() <
             chrome::VersionInfo::CHANNEL_BETA)
       return false;
   }
   return extension->location() == Manifest::UNPACKED ||
          extension->location() == Manifest::COMMAND_LINE;
 }
 
 DevModeBubbleController::DevModeBubbleController(Profile* profile)
     : ExtensionMessageBubbleController(
           new DevModeBubbleDelegate(
-              extensions::ExtensionSystem::Get(profile)->extension_service()),
+              ExtensionSystem::Get(profile)->extension_service()),
           profile),
-      profile_(profile) {
-}
+      profile_(profile) {}
 
 DevModeBubbleController::~DevModeBubbleController() {
 }
 
 bool DevModeBubbleController::ShouldShow() {
   return !g_shown_for_profiles.Get().count(profile_) &&
       !GetExtensionList().empty();
 }
 
 void DevModeBubbleController::Show(ExtensionMessageBubble* bubble) {
   g_shown_for_profiles.Get().insert(profile_);
   ExtensionMessageBubbleController::Show(bubble);
 }
 
 }  // namespace extensions