Switch to standard integer types in chrome/browser/chromeos/.

chrome/browser/chromeos/file_system_provider/fileapi/buffering_file_stream_reader.h

 // Copyright 2014 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 CHROME_BROWSER_CHROMEOS_FILE_SYSTEM_PROVIDER_FILEAPI_BUFFERING_FILE_STREAM_READER_H_
 #define CHROME_BROWSER_CHROMEOS_FILE_SYSTEM_PROVIDER_FILEAPI_BUFFERING_FILE_STREAM_READER_H_
 
-#include "base/basictypes.h"
+#include <stdint.h>
+
+#include "base/macros.h"
 #include "base/memory/ref_counted.h"
 #include "base/memory/scoped_ptr.h"
 #include "base/memory/weak_ptr.h"
 #include "storage/browser/fileapi/file_stream_reader.h"
 
 namespace net {
 class IOBuffer;
 }  // namespace net
 
 namespace chromeos {
 namespace file_system_provider {
 
 // Wraps the file stream reader implementation with a prefetching buffer.
 // Reads data from the internal file stream reader in chunks of size at least
 // |preloading_buffer_length| bytes (or less for the last chunk, because of
 // EOF). Up to |max_bytes_to_read| of bytes can be requested in total.
 //
 // The underlying internal file stream reader *must not* return any values
 // synchronously. Instead, results must be returned by a callback, including
 // errors.
 class BufferingFileStreamReader : public storage::FileStreamReader {
  public:
   BufferingFileStreamReader(
       scoped_ptr<storage::FileStreamReader> file_stream_reader,
       int preloading_buffer_length,
-      int64 max_bytes_to_read);
+      int64_t max_bytes_to_read);
 
   ~BufferingFileStreamReader() override;
 
   // storage::FileStreamReader overrides.
   int Read(net::IOBuffer* buf,
            int buf_len,
            const net::CompletionCallback& callback) override;
-  int64 GetLength(const net::Int64CompletionCallback& callback) override;
+  int64_t GetLength(const net::Int64CompletionCallback& callback) override;
 
  private:
   // Copies data from the preloading buffer and updates the internal iterator.
   // Returns number of bytes successfully copied.
   int CopyFromPreloadingBuffer(scoped_refptr<net::IOBuffer> buffer,
                                int buffer_length);
 
   // Preloads data from the internal stream reader and calls the |callback|.
   void Preload(const net::CompletionCallback& callback);
 
   void OnReadCompleted(const net::CompletionCallback& callback, int result);
 
   // Called when preloading of a buffer chunk is finished. Updates state of the
   // preloading buffer and copied requested data to the |buffer|.
   void OnPreloadCompleted(scoped_refptr<net::IOBuffer> buffer,
                           int buffer_length,
                           const net::CompletionCallback& callback,
                           int result);
 
   scoped_ptr<storage::FileStreamReader> file_stream_reader_;
   int preloading_buffer_length_;
-  int64 max_bytes_to_read_;
-  int64 bytes_read_;
+  int64_t max_bytes_to_read_;
+  int64_t bytes_read_;
   scoped_refptr<net::IOBuffer> preloading_buffer_;
   int preloading_buffer_offset_;
   int preloaded_bytes_;
 
   base::WeakPtrFactory<BufferingFileStreamReader> weak_ptr_factory_;
   DISALLOW_COPY_AND_ASSIGN(BufferingFileStreamReader);
 };
 
 }  // namespace file_system_provider
 }  // namespace chromeos
 
 #endif  // CHROME_BROWSER_CHROMEOS_FILE_SYSTEM_PROVIDER_FILEAPI_BUFFERING_FILE_STREAM_READER_H_