Use the exact-width integer types defined in <stdint.h> rather than

net/base/mock_file_stream.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 "net/base/mock_file_stream.h"
 
 #include "base/bind.h"
 #include "base/message_loop/message_loop.h"
 
 namespace net {
@@ skipping 15 matching lines @@
     : FileStream(file.Pass(), task_runner),
       forced_error_(OK),
       async_error_(false),
       throttled_(false),
       weak_factory_(this) {
 }
 
 MockFileStream::~MockFileStream() {
 }
 
-int MockFileStream::Seek(base::File::Whence whence, int64 offset,
+int MockFileStream::Seek(base::File::Whence whence,
+                         int64_t offset,
                          const Int64CompletionCallback& callback) {
   Int64CompletionCallback wrapped_callback =
       base::Bind(&MockFileStream::DoCallback64,
                  weak_factory_.GetWeakPtr(), callback);
   if (forced_error_ == OK)
     return FileStream::Seek(whence, offset, wrapped_callback);
   return ErrorCallback64(wrapped_callback);
 }
 
 int MockFileStream::Read(IOBuffer* buf,
@@ skipping 47 matching lines @@
                                 int result) {
   if (!throttled_) {
     callback.Run(result);
     return;
   }
   CHECK(throttled_task_.is_null());
   throttled_task_ = base::Bind(callback, result);
 }
 
 void MockFileStream::DoCallback64(const Int64CompletionCallback& callback,
-                                  int64 result) {
+                                  int64_t result) {
   if (!throttled_) {
     callback.Run(result);
     return;
   }
   CHECK(throttled_task_.is_null());
   throttled_task_ = base::Bind(callback, result);
 }
 
 int MockFileStream::ErrorCallback(const CompletionCallback& callback) {
   CHECK_NE(OK, forced_error_);
   if (async_error_) {
     base::MessageLoop::current()->PostTask(
         FROM_HERE, base::Bind(callback, forced_error_));
     clear_forced_error();
     return ERR_IO_PENDING;
   }
   int ret = forced_error_;
   clear_forced_error();
   return ret;
 }
 
-int64 MockFileStream::ErrorCallback64(const Int64CompletionCallback& callback) {
+int64_t MockFileStream::ErrorCallback64(
+    const Int64CompletionCallback& callback) {
   CHECK_NE(OK, forced_error_);
   if (async_error_) {
     base::MessageLoop::current()->PostTask(
         FROM_HERE, base::Bind(callback, forced_error_));
     clear_forced_error();
     return ERR_IO_PENDING;
   }
-  int64 ret = forced_error_;
+  int64_t ret = forced_error_;
   clear_forced_error();
   return ret;
 }
 
 }  // namespace testing
 
 }  // namespace net