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

chrome/browser/extensions/extension_system.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/extension_system.h"
 
 #include "base/base_switches.h"
 #include "base/bind.h"
 #include "base/command_line.h"
 #include "base/files/file_path.h"
@@ skipping 218 matching lines @@
   }
 
   extension_warning_service_.reset(new ExtensionWarningService(profile_));
   extension_warning_badge_service_.reset(
       new ExtensionWarningBadgeService(profile_));
   extension_warning_service_->AddObserver(
       extension_warning_badge_service_.get());
 }
 
 void ExtensionSystemImpl::Shared::Shutdown() {
-  if (extension_warning_service_.get()) {
+  if (extension_warning_service_) {
     extension_warning_service_->RemoveObserver(
         extension_warning_badge_service_.get());
   }
-  if (extension_service_.get())
+  if (extension_service_)
     extension_service_->Shutdown();
 }
 
 base::Clock* ExtensionSystemImpl::Shared::clock() {
   return &clock_;
 }
 
 StateStore* ExtensionSystemImpl::Shared::state_store() {
   return state_store_.get();
 }
@@ skipping 59 matching lines @@
   shared_ = ExtensionSystemSharedFactory::GetForProfile(profile);
 
   if (profile->IsOffTheRecord()) {
     extension_process_manager_.reset(ExtensionProcessManager::Create(profile));
   } else {
     shared_->InitPrefs();
   }
 }
 
 ExtensionSystemImpl::~ExtensionSystemImpl() {
-  if (rules_registry_service_.get())
+  if (rules_registry_service_)
     rules_registry_service_->Shutdown();
 }
 
 void ExtensionSystemImpl::Shutdown() {
   extension_process_manager_.reset();
 
   if (profile_->IsOffTheRecord() && extension_service() &&
       extension_service()->extensions_enabled())
     extension_prefs()->ClearIncognitoSessionOnlyContentSettings();
 }
@@ skipping 130 matching lines @@
 void ExtensionSystemImpl::UnregisterExtensionWithRequestContexts(
     const std::string& extension_id,
     const extension_misc::UnloadedExtensionReason reason) {
   BrowserThread::PostTask(
       BrowserThread::IO, FROM_HERE,
       base::Bind(&ExtensionInfoMap::RemoveExtension, info_map(),
                  extension_id, reason));
 }
 
 }  // namespace extensions