Remove ScopedVector from ContentBrowserClient.

content/browser/fileapi/file_system_context_unittest.cc

 // Copyright 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 "storage/browser/fileapi/file_system_context.h"
 
 #include <stddef.h>
 
 #include "base/files/scoped_temp_dir.h"
 #include "base/macros.h"
@@ skipping 53 matching lines @@
         base::ThreadTaskRunnerHandle::Get().get(), storage_policy_.get());
   }
 
  protected:
   FileSystemContext* CreateFileSystemContextForTest(
       storage::ExternalMountPoints* external_mount_points) {
     return new FileSystemContext(
         base::ThreadTaskRunnerHandle::Get().get(),
         base::ThreadTaskRunnerHandle::Get().get(), external_mount_points,
         storage_policy_.get(), mock_quota_manager_->proxy(),
-        ScopedVector<FileSystemBackend>(),
+        std::vector<std::unique_ptr<FileSystemBackend>>(),
         std::vector<storage::URLRequestAutoMountHandler>(), data_dir_.GetPath(),
         CreateAllowFileAccessOptions());
   }
 
   // Verifies a *valid* filesystem url has expected values.
   void ExpectFileSystemURLMatches(const FileSystemURL& url,
                                   const GURL& expect_origin,
                                   storage::FileSystemType expect_mount_type,
                                   storage::FileSystemType expect_type,
                                   const base::FilePath& expect_path,
@@ skipping 297 matching lines @@
       storage::kFileSystemTypeForTransientFile));
   EXPECT_TRUE(file_system_context->GetFileSystemBackend(
       storage::kFileSystemTypeNativeLocal));
   EXPECT_TRUE(file_system_context->GetFileSystemBackend(
       storage::kFileSystemTypeNativeForPlatformApp));
 }
 
 }  // namespace
 
 }  // namespace content