Remove PlatformFile from fileapi::AsyncFileUtil

webkit/browser/fileapi/file_system_operation_impl.cc

 // Copyright 2013 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.
 
 #include "webkit/browser/fileapi/file_system_operation_impl.h"
 
 #include "base/bind.h"
 #include "base/single_thread_task_runner.h"
 #include "base/strings/utf_string_conversions.h"
 #include "base/time/time.h"
@@ skipping 527 matching lines @@
   }
 
   StatusCallback cancel_callback = cancel_callback_;
   write_callback.Run(rv, bytes, complete);
   if (!cancel_callback.is_null())
     cancel_callback.Run(base::File::FILE_OK);
 }
 
 void FileSystemOperationImpl::DidOpenFile(
     const OpenFileCallback& callback,
-    base::File::Error rv,
-    base::PassPlatformFile file,
+    base::File file,
     const base::Closure& on_close_callback) {
-  callback.Run(rv, file.ReleaseValue(), on_close_callback);
+  // TODO(rvargas): Remove PlatformFile from FileSystemOperation.
+  base::File::Error error;
+  base::PlatformFile platform_file;
+  if (file.IsValid()) {
+    error = base::File::FILE_OK;
+    platform_file = file.TakePlatformFile();
+  } else {
+    error = file.error_details();
+    platform_file = base::kInvalidPlatformFileValue;
+  }
+  callback.Run(error, platform_file, on_close_callback);
 }
 
 bool FileSystemOperationImpl::SetPendingOperationType(OperationType type) {
   if (pending_operation_ != kOperationNone)
     return false;
   pending_operation_ = type;
   return true;
 }
 
 }  // namespace fileapi