Apply automatic range checks to storage enum types across IPC.

content/common/fileapi/file_system_messages.h

 // 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.
 
 // IPC messages for the file system.
 // Multiply-included message file, hence no include guard.
 
 #include "ipc/ipc_message_macros.h"
 #include "ipc/ipc_platform_file.h"
 #include "storage/common/fileapi/directory_entry.h"
@@ skipping 11 matching lines @@
   IPC_STRUCT_TRAITS_MEMBER(is_directory)
 IPC_STRUCT_TRAITS_END()
 
 IPC_STRUCT_TRAITS_BEGIN(storage::FileSystemInfo)
   IPC_STRUCT_TRAITS_MEMBER(name)
   IPC_STRUCT_TRAITS_MEMBER(root_url)
   IPC_STRUCT_TRAITS_MEMBER(mount_type)
 IPC_STRUCT_TRAITS_END()
 
 IPC_ENUM_TRAITS(storage::FileSystemType)
-IPC_ENUM_TRAITS(storage::QuotaLimitType)
+IPC_ENUM_TRAITS_MAX_VALUE(storage::QuotaLimitType, storage::kQuotaLimitTypeLast)
 
 // File system messages sent from the browser to the child process.
 
 // WebFrameClient::openFileSystem response messages.
 IPC_MESSAGE_CONTROL3(FileSystemMsg_DidOpenFileSystem,
                      int /* request_id */,
                      std::string /* name */,
                      GURL /* root_url */)
 
 // WebFileSystem response messages.
@@ skipping 117 matching lines @@
 // Renderers are expected to send this message after having processed
 // the FileSystemMsg_DidCreateSnapshotFile message. In particular,
 // after having created a BlobDataHandle backed by the snapshot file.
 IPC_MESSAGE_CONTROL1(FileSystemHostMsg_DidReceiveSnapshotFile,
                      int /* request_id */)
 
 // For Pepper's URL loader.
 IPC_SYNC_MESSAGE_CONTROL1_1(FileSystemHostMsg_SyncGetPlatformPath,
                             GURL /* file path */,
                             base::FilePath /* platform_path */)