gdata: Remove hide_hosted_documents from ReadDirectoryCallback

chrome/browser/chromeos/gdata/gdata_file_system_proxy.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.
 
 #ifndef CHROME_BROWSER_CHROMEOS_GDATA_GDATA_FILE_SYSTEM_PROXY_H_
 #define CHROME_BROWSER_CHROMEOS_GDATA_GDATA_FILE_SYSTEM_PROXY_H_
 
 #include "chrome/browser/chromeos/gdata/gdata_errorcode.h"
 #include "chrome/browser/chromeos/gdata/gdata_file_system_interface.h"
 #include "webkit/chromeos/fileapi/remote_file_system_proxy.h"
 
 namespace fileapi {
 class FileSystemURL;
 }
 
+class Profile;
+
 namespace gdata {
 
 class GDataEntryProto;
 class GDataFileSystemInterface;
 
 // Implementation of File API's remote file system proxy for GData file system.
 class GDataFileSystemProxy : public fileapi::RemoteFileSystemProxyInterface {
  public:
   // |file_system| is the GDataFileSystem instance owned by GDataSystemService.
-  explicit GDataFileSystemProxy(GDataFileSystemInterface* file_system);
+  explicit GDataFileSystemProxy(GDataFileSystemInterface* file_system,
+                                Profile* profile);
 
   // fileapi::RemoteFileSystemProxyInterface overrides.
   virtual void GetFileInfo(
       const fileapi::FileSystemURL& url,
       const fileapi::FileSystemOperationInterface::GetMetadataCallback&
           callback) OVERRIDE;
   virtual void Copy(
       const fileapi::FileSystemURL& src_url,
       const fileapi::FileSystemURL& dest_url,
       const fileapi::FileSystemOperationInterface::StatusCallback& callback)
@@ skipping 74 matching lines @@
           callback,
       GDataFileError error,
       scoped_ptr<GDataEntryProto> entry_proto);
 
   // Helper callback for relaying reply for ReadDirectory() to the calling
   // thread.
   void OnReadDirectory(
       const fileapi::FileSystemOperationInterface::ReadDirectoryCallback&
           callback,
       GDataFileError error,
-      bool hide_hosted_documents,
       scoped_ptr<gdata::GDataEntryProtoVector> proto_entries);
 
   // Helper callback for relaying reply for CreateWritableSnapshotFile() to
   // the calling thread.
   void OnCreateWritableSnapshotFile(
       const FilePath& virtual_path,
       const fileapi::WritableSnapshotFile& callback,
       GDataFileError result,
       const FilePath& local_path);
 
@@ skipping 45 matching lines @@
       base::ProcessHandle peer_handle,
       const fileapi::FileSystemOperationInterface::OpenFileCallback& callback,
       base::PlatformFile* platform_file,
       base::PlatformFileError* truncate_result);
 
   // GDataFileSystem is owned by Profile, which outlives GDataFileSystemProxy,
   // which is owned by CrosMountPointProvider (i.e. by the time Profile is
   // removed, the file manager is already gone). Hence it's safe to use this as
   // a raw pointer.
   GDataFileSystemInterface* file_system_;
+
+  // Profile associated with the file system proxy.
+  Profile* profile_;  // Not owned.
 };
 
 }  // namespace chromeos
 
 #endif  // CHROME_BROWSER_CHROMEOS_GDATA_GDATA_FILE_SYSTEM_PROXY_H_