Wired support for file truncating with RemoteFileSystemOperation::OpenFile() method (case when base…

webkit/chromeos/fileapi/remote_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 WEBKIT_CHROMEOS_FILEAPI_REMOTE_FILE_SYSTEM_PROXY_H_
 #define WEBKIT_CHROMEOS_FILEAPI_REMOTE_FILE_SYSTEM_PROXY_H_
 
 #include "base/callback.h"
 #include "base/memory/ref_counted.h"
 #include "webkit/fileapi/file_system_operation_interface.h"
@@ skipping 76 matching lines @@
       const FileSystemOperationInterface::SnapshotFileCallback& callback) = 0;
 
   // Creates a local snapshot file for a given |url| and marks it for
   // modification. A webkit_blob::ShareableFileReference is passed to
   // |callback|, and when the reference is released, modification to the
   // snapshot is marked for uploading to the remote file system.
   virtual void CreateWritableSnapshotFile(
       const FileSystemURL& url,
       const WritableSnapshotFile& callback) = 0;
 
-  // Opens file for a give |url| with specified |flags| (see
+  // Opens file for a given |url| with specified |flags| (see
   // base::PlatformFileFlags for details).
   virtual void OpenFile(
       const FileSystemURL& url,
       int flags,
       base::ProcessHandle peer_handle,
       const FileSystemOperationInterface::OpenFileCallback& callback) = 0;
 
   // Notifies that a file opened by OpenFile (at |path|) is closed.
   virtual void NotifyCloseFile(const FileSystemURL& url) = 0;
 
   // TODO(zelidrag): More methods to follow as we implement other parts of FSO.
 
  protected:
   friend class base::RefCountedThreadSafe<RemoteFileSystemProxyInterface>;
   virtual ~RemoteFileSystemProxyInterface() {}
 };
 
 }  // namespace fileapi
 
 #endif  // WEBKIT_CHROMEOS_FILEAPI_REMOTE_FILE_SYSTEM_PROXY_H_