Switch to standard integer types in chrome/browser/, part 2 of 4.

chrome/browser/media_galleries/fileapi/native_media_file_util.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 "chrome/browser/media_galleries/fileapi/native_media_file_util.h"
 
 #include <string>
 
 #include "base/bind.h"
 #include "base/bind_helpers.h"
@@ skipping 64 matching lines @@
 // static
 base::File::Error NativeMediaFileUtil::IsMediaFile(
     const base::FilePath& path) {
   base::File file(path, base::File::FLAG_OPEN | base::File::FLAG_READ);
   if (!file.IsValid())
     return file.error_details();
 
   char buffer[net::kMaxBytesToSniff];
 
   // Read as much as net::SniffMimeTypeFromLocalData() will bother looking at.
-  int64 len = file.Read(0, buffer, net::kMaxBytesToSniff);
+  int64_t len = file.Read(0, buffer, net::kMaxBytesToSniff);
   if (len < 0)
     return base::File::FILE_ERROR_FAILED;
 
   return IsMediaHeader(buffer, len);
 }
 
 // static
 base::File::Error NativeMediaFileUtil::BufferIsMediaHeader(
     net::IOBuffer* buf, size_t length) {
   return IsMediaHeader(buf->data(), length);
@@ skipping 103 matching lines @@
     const base::Time& last_access_time,
     const base::Time& last_modified_time,
     const StatusCallback& callback) {
   DCHECK_CURRENTLY_ON(content::BrowserThread::IO);
   callback.Run(base::File::FILE_ERROR_SECURITY);
 }
 
 void NativeMediaFileUtil::Truncate(
     scoped_ptr<storage::FileSystemOperationContext> context,
     const storage::FileSystemURL& url,
-    int64 length,
+    int64_t length,
     const StatusCallback& callback) {
   DCHECK_CURRENTLY_ON(content::BrowserThread::IO);
   callback.Run(base::File::FILE_ERROR_SECURITY);
 }
 
 void NativeMediaFileUtil::CopyFileLocal(
     scoped_ptr<storage::FileSystemOperationContext> context,
     const storage::FileSystemURL& src_url,
     const storage::FileSystemURL& dest_url,
     CopyOrMoveOption option,
@@ skipping 450 matching lines @@
     return base::File::FILE_ERROR_FAILED;
 
   if (!file_info.is_directory &&
       !media_path_filter_->Match(file_path)) {
     return failure_error;
   }
 
   *local_file_path = file_path;
   return base::File::FILE_OK;
 }