Switch to standard integer types in gin/.

gin/v8_isolate_memory_dump_provider.h

 // 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.
 
 #ifndef GIN_V8_ISOLATE_MEMORY_DUMP_PROVIDER_H_
 #define GIN_V8_ISOLATE_MEMORY_DUMP_PROVIDER_H_
 
 #include <string>
 
+#include "base/macros.h"
 #include "base/trace_event/memory_dump_provider.h"
 #include "gin/gin_export.h"
 
 namespace gin {
 
 class IsolateHolder;
 
 // Memory dump provider for the chrome://tracing infrastructure. It dumps
 // summarized memory stats about the V8 Isolate.
 class V8IsolateMemoryDumpProvider
@@ skipping 13 matching lines @@
       base::trace_event::ProcessMemoryDump* process_memory_dump);
 
   IsolateHolder* isolate_holder_;  // Not owned.
 
   DISALLOW_COPY_AND_ASSIGN(V8IsolateMemoryDumpProvider);
 };
 
 }  // namespace gin
 
 #endif  // GIN_V8_ISOLATE_MEMORY_DUMP_PROVIDER_H_