Switch to standard integer types in sync/.

sync/test/mock_invalidation.cc

 // 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.
 
 #include "sync/test/mock_invalidation.h"
 
+#include <stdint.h>
+
 #include "base/logging.h"
 #include "sync/test/mock_invalidation_tracker.h"
 
 namespace syncer {
 
 scoped_ptr<MockInvalidation> MockInvalidation::BuildUnknownVersion() {
   return scoped_ptr<MockInvalidation>(
       new MockInvalidation(true, -1, std::string()));
 }
 
 scoped_ptr<MockInvalidation> MockInvalidation::Build(
-    int64 version,
+    int64_t version,
     const std::string& payload) {
   return scoped_ptr<MockInvalidation>(
       new MockInvalidation(false, version, payload));
 }
 
 MockInvalidation::~MockInvalidation() {
 }
 
 bool MockInvalidation::IsUnknownVersion() const {
   return is_unknown_version_;
 }
 
 const std::string& MockInvalidation::GetPayload() const {
   DCHECK(!is_unknown_version_);
   return payload_;
 }
 
-int64 MockInvalidation::GetVersion() const {
+int64_t MockInvalidation::GetVersion() const {
   DCHECK(!is_unknown_version_);
   return version_;
 }
 
 void MockInvalidation::Acknowledge() {
   // Do nothing.
 }
 
 void MockInvalidation::Drop() {
   // Do nothing.
 }
 
 MockInvalidation::MockInvalidation(bool is_unknown_version,
-                                   int64 version,
+                                   int64_t version,
                                    const std::string& payload)
     : is_unknown_version_(is_unknown_version),
       version_(version),
-      payload_(payload) {
-}
+      payload_(payload) {}
 
 }  // namespace syncer