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

components/filesystem/file_impl.cc

 // 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.
 
 #include "components/filesystem/file_impl.h"
 
+#include <stddef.h>
 #include <stdint.h>
 #include <limits>
 
 #include "base/files/file_path.h"
 #include "base/files/scoped_file.h"
 #include "base/logging.h"
+#include "build/build_config.h"
 #include "components/filesystem/util.h"
 #include "mojo/platform_handle/platform_handle_functions.h"
 
 static_assert(sizeof(off_t) <= sizeof(int64_t), "off_t too big");
 static_assert(sizeof(size_t) >= sizeof(uint32_t), "size_t too small");
 
 using base::Time;
 using mojo::ScopedHandle;
 
 namespace filesystem {
 
 const size_t kMaxReadSize = 1 * 1024 * 1024;  // 1 MB.
 
 FileImpl::FileImpl(mojo::InterfaceRequest<File> request,
                    const base::FilePath& path,
-                   uint32 flags)
+                   uint32_t flags)
     : binding_(this, request.Pass()), file_(path, flags) {
   DCHECK(file_.IsValid());
 }
 
 FileImpl::FileImpl(mojo::InterfaceRequest<File> request, base::File file)
     : binding_(this, request.Pass()), file_(file.Pass()) {
   DCHECK(file_.IsValid());
 }
 
 FileImpl::~FileImpl() {
@@ skipping 112 matching lines @@
   }
   if (FileError error = IsOffsetValid(offset)) {
     callback.Run(error, 0);
     return;
   }
   if (FileError error = IsWhenceValid(whence)) {
     callback.Run(error, 0);
     return;
   }
 
-  int64 position = file_.Seek(static_cast<base::File::Whence>(whence), offset);
+  int64_t position =
+      file_.Seek(static_cast<base::File::Whence>(whence), offset);
   if (position < 0) {
     callback.Run(FILE_ERROR_FAILED, 0);
     return;
   }
 
-  callback.Run(FILE_ERROR_OK, static_cast<int64>(position));
+  callback.Run(FILE_ERROR_OK, static_cast<int64_t>(position));
 }
 
 void FileImpl::Stat(const StatCallback& callback) {
   if (!file_.IsValid()) {
     callback.Run(GetError(file_), nullptr);
     return;
   }
 
   base::File::Info info;
   if (!file_.GetInfo(&info)) {
@@ skipping 124 matching lines @@
       new_file.TakePlatformFile(), &mojo_handle);
   if (create_result != MOJO_RESULT_OK) {
     callback.Run(FILE_ERROR_FAILED, ScopedHandle());
     return;
   }
 
   callback.Run(FILE_ERROR_OK, ScopedHandle(mojo::Handle(mojo_handle)).Pass());
 }
 
 }  // namespace filesystem