Switch to standard integer types in chromeos/.

chromeos/dbus/amplifier_client.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 "chromeos/dbus/amplifier_client.h"
 
+#include <stdint.h>
+
 #include "base/bind.h"
+#include "base/macros.h"
 #include "base/memory/weak_ptr.h"
 #include "base/message_loop/message_loop.h"
 #include "base/observer_list.h"
 #include "dbus/bus.h"
 #include "dbus/message.h"
 #include "dbus/object_path.h"
 #include "dbus/object_proxy.h"
 
 namespace chromeos {
 namespace {
@@ skipping 129 matching lines @@
                                amplifier::kSetVolumeMethod);
   dbus::MessageWriter writer(&method_call);
   writer.AppendDouble(db_spl);
   DCHECK(proxy_);
   proxy_->CallMethod(&method_call, dbus::ObjectProxy::TIMEOUT_USE_DEFAULT,
                      base::Bind(&OnVoidDBusMethod, callback));
 }
 
 void AmplifierClientImpl::OnError(dbus::Signal* signal) {
   dbus::MessageReader reader(signal);
-  int32 error_code = 0;
+  int32_t error_code = 0;
   if (!reader.PopInt32(&error_code)) {
     LOG(ERROR) << "Invalid signal: " << signal->ToString();
     return;
   }
   FOR_EACH_OBSERVER(Observer, observers_, OnError(error_code));
 }
 
 void AmplifierClientImpl::OnSignalConnected(const std::string& interface,
                                             const std::string& signal,
                                             bool succeeded) {
   LOG_IF(ERROR, !succeeded) << "Connect to " << interface << " " << signal
                             << " failed.";
 }
 
 }  // anonymous namespace
 
 AmplifierClient::AmplifierClient() {
 }
 
 AmplifierClient::~AmplifierClient() {
 }
 
 // static
 AmplifierClient* AmplifierClient::Create() {
   return new AmplifierClientImpl();
 }
 
 }  // namespace chromeos