Convert Media Galleries to use base::File

webkit/browser/blob/local_file_stream_reader.cc

 // 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.
 
 #include "webkit/browser/blob/local_file_stream_reader.h"
 
 #include "base/file_util.h"
 #include "base/files/file_util_proxy.h"
 #include "base/location.h"
 #include "base/logging.h"
@@ skipping 132 matching lines @@
     return;
   }
   DCHECK(stream_impl_.get());
   const int read_result = stream_impl_->Read(buf, buf_len, callback);
   if (read_result != net::ERR_IO_PENDING)
     callback.Run(read_result);
 }
 
 void LocalFileStreamReader::DidGetFileInfoForGetLength(
     const net::Int64CompletionCallback& callback,
-    base::PlatformFileError error,
-    const base::PlatformFileInfo& file_info) {
+    base::File::Error error,
+    const base::File::Info& file_info) {
   if (file_info.is_directory) {
     callback.Run(net::ERR_FILE_NOT_FOUND);
     return;
   }
-  if (error != base::PLATFORM_FILE_OK) {
-    callback.Run(net::PlatformFileErrorToNetError(error));
+  if (error != base::File::FILE_OK) {
+    callback.Run(net::FileErrorToNetError(error));
     return;
   }
   if (!VerifySnapshotTime(expected_modification_time_, file_info)) {
     callback.Run(net::ERR_UPLOAD_FILE_CHANGED);
     return;
   }
   callback.Run(file_info.size);
 }
 
 }  // namespace webkit_blob