Cleanup: Remove unnecessary ".get()" from scoped_ptrs<>.

chrome/browser/extensions/extension_service.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/extension_service.h"
 
 #include <algorithm>
 #include <iterator>
 #include <set>
 
@@ skipping 1991 matching lines @@
 
 void ExtensionService::SetReadyAndNotifyListeners() {
   ready_ = true;
   content::NotificationService::current()->Notify(
       chrome::NOTIFICATION_EXTENSIONS_READY,
       content::Source<Profile>(profile_),
       content::NotificationService::NoDetails());
 }
 
 void ExtensionService::OnLoadedInstalledExtensions() {
-  if (updater_.get())
+  if (updater_)
     updater_->Start();
 
   OnBlacklistUpdated();
 
   SetReadyAndNotifyListeners();
 }
 
 void ExtensionService::AddExtension(const Extension* extension) {
   // TODO(jstritar): We may be able to get rid of this branch by overriding the
   // default extension state to DISABLED when the --disable-extensions flag
@@ skipping 78 matching lines @@
   AddExtension(extension);
 }
 
 void ExtensionService::InitializePermissions(const Extension* extension) {
   // If the extension has used the optional permissions API, it will have a
   // custom set of active permissions defined in the extension prefs. Here,
   // we update the extension's active permissions based on the prefs.
   scoped_refptr<PermissionSet> active_permissions =
       extension_prefs()->GetActivePermissions(extension->id());
 
-  if (active_permissions.get()) {
+  if (active_permissions) {
     // We restrict the active permissions to be within the bounds defined in the
     // extension's manifest.
     //  a) active permissions must be a subset of optional + default permissions
     //  b) active permissions must contains all default permissions
     scoped_refptr<PermissionSet> total_permissions =
         PermissionSet::CreateUnion(
             extension->required_permission_set(),
             extension->optional_permission_set());
 
     // Make sure the active permissions contain no more than optional + default.
@@ skipping 962 matching lines @@
 }
 
 void ExtensionService::AddUpdateObserver(extensions::UpdateObserver* observer) {
   update_observers_.AddObserver(observer);
 }
 
 void ExtensionService::RemoveUpdateObserver(
     extensions::UpdateObserver* observer) {
   update_observers_.RemoveObserver(observer);
 }