[Retry] SyncFS: Support resolveLocalFileSystemURL on SyncFileSystem

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 "url/gurl.h"
 #include "webkit/common/fileapi/directory_entry.h"
+#include "webkit/common/fileapi/file_system_info.h"
 #include "webkit/common/fileapi/file_system_types.h"
 #include "webkit/common/quota/quota_types.h"
 
 #undef IPC_MESSAGE_EXPORT
 #define IPC_MESSAGE_EXPORT CONTENT_EXPORT
 #define IPC_MESSAGE_START FileSystemMsgStart
 
 IPC_STRUCT_TRAITS_BEGIN(fileapi::DirectoryEntry)
   IPC_STRUCT_TRAITS_MEMBER(name)
   IPC_STRUCT_TRAITS_MEMBER(is_directory)
 IPC_STRUCT_TRAITS_END()
 
+IPC_STRUCT_TRAITS_BEGIN(fileapi::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(fileapi::FileSystemType)
 IPC_ENUM_TRAITS(quota::QuotaLimitType)
 
 // 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.
+IPC_MESSAGE_CONTROL4(FileSystemMsg_DidResolveURL,
+                     int /* request_id */,
+                     fileapi::FileSystemInfo /* filesystem_info */,
+                     base::FilePath /* file_path */,
+                     bool /* is_directory */)
 IPC_MESSAGE_CONTROL1(FileSystemMsg_DidSucceed,
                      int /* request_id */)
 IPC_MESSAGE_CONTROL2(FileSystemMsg_DidReadMetadata,
                      int /* request_id */,
                      base::PlatformFileInfo)
 IPC_MESSAGE_CONTROL3(FileSystemMsg_DidCreateSnapshotFile,
                      int /* request_id */,
                      base::PlatformFileInfo,
                      base::FilePath /* true platform path */)
 IPC_MESSAGE_CONTROL3(FileSystemMsg_DidReadDirectory,
@@ skipping 16 matching lines @@
 // File system messages sent from the child process to the browser.
 
 // WebFrameClient::openFileSystem() message.
 IPC_MESSAGE_CONTROL5(FileSystemHostMsg_Open,
                      int /* request_id */,
                      GURL /* origin_url */,
                      fileapi::FileSystemType /* type */,
                      int64 /* requested_size */,
                      bool /* create */)
 
+// WevFrameClient::resolveURL() message.
+IPC_MESSAGE_CONTROL2(FileSystemHostMsg_ResolveURL,
+                     int /* request_id */,
+                     GURL /* filesystem_url */)
+
 // WebFrameClient::deleteFileSystem() message.
 IPC_MESSAGE_CONTROL3(FileSystemHostMsg_DeleteFileSystem,
                      int /* request_id */,
                      GURL /* origin_url */,
                      fileapi::FileSystemType /* type */)
 
 // WebFileSystem::move() message.
 IPC_MESSAGE_CONTROL3(FileSystemHostMsg_Move,
                      int /* request_id */,
                      GURL /* src path */,
@@ skipping 93 matching lines @@
                             GURL /* file path */,
                             base::FilePath /* platform_path */)
 
 // Pre- and post-update notifications for ppapi implementation.
 IPC_MESSAGE_CONTROL1(FileSystemHostMsg_WillUpdate,
                      GURL /* file_path */)
 
 IPC_MESSAGE_CONTROL2(FileSystemHostMsg_DidUpdate,
                      GURL /* file_path */,
                      int64 /* delta */)