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// 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_CHILD_WEB_MEMORY_ALLOCATOR_DUMP_IMPL_H_
#define CONTENT_CHILD_WEB_MEMORY_ALLOCATOR_DUMP_IMPL_H_
#include "third_party/WebKit/public/platform/WebMemoryAllocatorDump.h"
namespace base {
namespace trace_event {
class MemoryAllocatorDump;
} // namespace base
} // namespace trace_event
namespace content {
// Implements the blink::WebMemoryAllocatorDump interface by means of proxying
// the Add*() calls to the underlying base::trace_event::MemoryAllocatorDump
// instance.
class WebMemoryAllocatorDumpImpl : public blink::WebMemoryAllocatorDump {
public:
explicit WebMemoryAllocatorDumpImpl(
base::trace_event::MemoryAllocatorDump* memory_allocator_dump);
virtual ~WebMemoryAllocatorDumpImpl();
// blink::WebMemoryAllocatorDump implementation.
virtual void AddScalar(const char* name,
const char* units,
uint64 value);
virtual void AddScalarF(const char* name,
const char* units,
double value);
virtual void AddString(const char* name,
const char* units,
const blink::WebString& value);
virtual blink::WebMemoryAllocatorDumpGuid guid() const;
private:
base::trace_event::MemoryAllocatorDump* memory_allocator_dump_; // Not owned.
blink::WebMemoryAllocatorDumpGuid guid_;
DISALLOW_COPY_AND_ASSIGN(WebMemoryAllocatorDumpImpl);
};
} // namespace content
#endif // CONTENT_CHILD_WEB_MEMORY_ALLOCATOR_DUMP_IMPL_H_