components: Change auto to not deduce raw pointers.

components/arc/storage_manager/arc_storage_manager.cc

 // Copyright 2016 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 "components/arc/storage_manager/arc_storage_manager.h"
 
 #include <vector>
 
 #include "base/bind.h"
 #include "base/logging.h"
@@ skipping 22 matching lines @@
   g_arc_storage_manager = nullptr;
 }
 
 // static
 ArcStorageManager* ArcStorageManager::Get() {
   DCHECK(g_arc_storage_manager);
   return g_arc_storage_manager;
 }
 
 bool ArcStorageManager::OpenPrivateVolumeSettings() {
-  auto storage_manager_instance = GetStorageManagerInstance();
+  auto* storage_manager_instance = GetStorageManagerInstance();
   if (!storage_manager_instance) {
     return false;
   }
   storage_manager_instance->OpenPrivateVolumeSettings();
   return true;
 }
 
 bool ArcStorageManager::GetApplicationsSize(
     const GetApplicationsSizeCallback& callback) {
-  auto storage_manager_instance = GetStorageManagerInstance();
+  auto* storage_manager_instance = GetStorageManagerInstance();
   if (!storage_manager_instance) {
     return false;
   }
   storage_manager_instance->GetApplicationsSize(callback);
   return true;
 }
 
 bool ArcStorageManager::DeleteApplicationsCache(
     const base::Callback<void()>& callback) {
-  auto storage_manager_instance = GetStorageManagerInstance();
+  auto* storage_manager_instance = GetStorageManagerInstance();
   if (!storage_manager_instance) {
     return false;
   }
   storage_manager_instance->DeleteApplicationsCache(callback);
   return true;
 }
 
 mojom::StorageManagerInstance* ArcStorageManager::GetStorageManagerInstance() {
-  auto bridge_service = arc_bridge_service();
-  auto storage_manager_instance = bridge_service->storage_manager()->instance();
+  auto* bridge_service = arc_bridge_service();
+  auto* storage_manager_instance =
+      bridge_service->storage_manager()->instance();
   if (!storage_manager_instance) {
     DLOG(WARNING) << "ARC storage manager instance is not ready.";
     return nullptr;
   }
   auto storage_manager_version = bridge_service->storage_manager()->version();
   if (storage_manager_version < kMinInstanceVersion) {
     DLOG(ERROR) << "ARC storage manager instance (version "
                 << storage_manager_version << ") is too old.";
     return nullptr;
   }
   return storage_manager_instance;
 }
 
 }  // namespace arc