Switch to standard integer types in components/, part 1 of 4.

components/filesystem/file_impl.h

 // Copyright 2015 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 COMPONENTS_FILESYSTEM_FILE_IMPL_H_
 #define COMPONENTS_FILESYSTEM_FILE_IMPL_H_
 
+#include <stdint.h>
+
 #include "base/files/file.h"
 #include "base/files/scoped_file.h"
 #include "base/macros.h"
 #include "components/filesystem/public/interfaces/directory.mojom.h"
 #include "mojo/public/cpp/bindings/interface_request.h"
 #include "mojo/public/cpp/bindings/strong_binding.h"
 
 namespace base {
 class FilePath;
 }
 
 namespace filesystem {
 
 class FileImpl : public File {
  public:
   FileImpl(mojo::InterfaceRequest<File> request,
            const base::FilePath& path,
-           uint32 flags);
+           uint32_t flags);
   FileImpl(mojo::InterfaceRequest<File> request, base::File file);
   ~FileImpl() override;
 
   // |File| implementation:
   void Close(const CloseCallback& callback) override;
   void Read(uint32_t num_bytes_to_read,
             int64_t offset,
             Whence whence,
             const ReadCallback& callback) override;
   void Write(mojo::Array<uint8_t> bytes_to_write,
@@ skipping 17 matching lines @@
  private:
   mojo::StrongBinding<File> binding_;
   base::File file_;
 
   DISALLOW_COPY_AND_ASSIGN(FileImpl);
 };
 
 }  // namespace filesystem
 
 #endif  // COMPONENTS_FILESYSTEM_FILE_IMPL_H_