Switch to standard integer types in content/renderer/.

content/renderer/devtools/lock_free_circular_queue.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 CONTENT_RENDERER_DEVTOOLS_LOCK_FREE_CIRCULAR_QUEUE_H_
 #define CONTENT_RENDERER_DEVTOOLS_LOCK_FREE_CIRCULAR_QUEUE_H_
 
+#include <stddef.h>
+
 #include "base/atomicops.h"
+#include "base/macros.h"
 #include "base/memory/aligned_memory.h"
 
 #define CACHELINE_ALIGNED ALIGNAS(64)
 
 namespace content {
 
 MSVC_PUSH_DISABLE_WARNING(4324)  // structure was padded due to align
 
 // Lock-free cache-friendly sampling circular queue for large
 // records. Intended for fast transfer of large records between a
@@ skipping 107 matching lines @@
 }
 
 template <typename T, unsigned L>
 void LockFreeCircularQueue<T, L>::operator delete(void* ptr) {
   base::AlignedFree(ptr);
 }
 
 }  // namespace content
 
 #endif  // CONTENT_RENDERER_DEVTOOLS_LOCK_FREE_CIRCULAR_QUEUE_H_