Remove stale references to PlatformFile flags, errors or functions.

webkit/browser/fileapi/file_system_context.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_BROWSER_FILEAPI_FILE_SYSTEM_CONTEXT_H_
 #define WEBKIT_BROWSER_FILEAPI_FILE_SYSTEM_CONTEXT_H_
 
 #include <map>
 #include <string>
 #include <vector>
@@ skipping 134 matching lines @@
 
   // Returns a quota util for a given filesystem type.  This may
   // return NULL if the type does not support the usage tracking or
   // it is not a quota-managed storage.
   FileSystemQuotaUtil* GetQuotaUtil(FileSystemType type) const;
 
   // Returns the appropriate AsyncFileUtil instance for the given |type|.
   AsyncFileUtil* GetAsyncFileUtil(FileSystemType type) const;
 
   // Returns the appropriate CopyOrMoveFileValidatorFactory for the given
-  // |type|.  If |error_code| is PLATFORM_FILE_OK and the result is NULL,
+  // |type|.  If |error_code| is File::FILE_OK and the result is NULL,
   // then no validator is required.
   CopyOrMoveFileValidatorFactory* GetCopyOrMoveFileValidatorFactory(
       FileSystemType type, base::File::Error* error_code) const;
 
   // Returns the file system backend instance for the given |type|.
   // This may return NULL if it is given an invalid or unsupported filesystem
   // type.
   FileSystemBackend* GetFileSystemBackend(
       FileSystemType type) const;
 
@@ skipping 247 matching lines @@
 
 struct DefaultContextDeleter {
   static void Destruct(const FileSystemContext* context) {
     context->DeleteOnCorrectThread();
   }
 };
 
 }  // namespace fileapi
 
 #endif  // WEBKIT_BROWSER_FILEAPI_FILE_SYSTEM_CONTEXT_H_