Switch to standard integer types in gin/.

gin/modules/module_registry_unittest.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 "gin/modules/module_registry.h"
 
+#include <stdint.h>
+
 #include "base/bind.h"
+#include "base/macros.h"
 #include "gin/modules/module_registry_observer.h"
 #include "gin/modules/module_runner_delegate.h"
 #include "gin/public/context_holder.h"
 #include "gin/public/isolate_holder.h"
 #include "gin/shell_runner.h"
 #include "gin/test/v8_test.h"
 #include "v8/include/v8.h"
 
 namespace gin {
 
@@ skipping 135 matching lines @@
   helper.runner->Run(source, "script");
   EXPECT_EQ(no_such_module_set, registry->unsatisfied_dependencies());
 
   // Should have no effect on the unsatisfied_dependencies set.
   ModuleRegistry::LoadModuleCallback callback = base::Bind(OnModuleLoadedNoOp);
   registry->LoadModule(instance_->isolate(), "one", callback);
   EXPECT_EQ(no_such_module_set, registry->unsatisfied_dependencies());
 }
 
 }  // namespace gin