Switch to standard integer types in components/, part 4 of 4.

components/tracing/graphics_memory_dump_provider_android.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 COMPONENTS_TRACING_GRAPHICS_MEMORY_DUMP_PROVIDER_ANDROID_H_
 #define COMPONENTS_TRACING_GRAPHICS_MEMORY_DUMP_PROVIDER_ANDROID_H_
 
+#include <stddef.h>
+
 #include <string>
 
 #include "base/containers/hash_tables.h"
 #include "base/gtest_prod_util.h"
+#include "base/macros.h"
 #include "base/memory/singleton.h"
 #include "base/trace_event/memory_dump_provider.h"
 #include "components/tracing/tracing_export.h"
 
 namespace tracing {
 
 // Dump provider which collects memory stats about graphics memory on Android.
 // This requires the presence of the memtrack_helper daemon, which must be
 // executed separetely via a (root) adb shell command. The dump provider will
 // fail (and hence disabled by the MemoryDumpManager) in absence of the helper.
@@ skipping 23 matching lines @@
   // Stores key names coming from the memtrack helper in long-lived storage.
   // This is to allow using cheap char* strings in tracing without copies.
   base::hash_set<std::string> key_names_;
 
   DISALLOW_COPY_AND_ASSIGN(GraphicsMemoryDumpProvider);
 };
 
 }  // namespace tracing
 
 #endif  // COMPONENTS_TRACING_GRAPHICS_MEMORY_DUMP_PROVIDER_ANDROID_H_