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* Copyright (C) 2014 Google Inc. All rights reserved.
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* modification, are permitted provided that the following conditions are
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* in the documentation and/or other materials provided with the
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#ifndef TestingPlatformSupport_h
#define TestingPlatformSupport_h
#include "public/platform/Platform.h"
#include "public/platform/WebDiscardableMemory.h"
#include "wtf/Vector.h"
namespace WebCore {
class TestingDiscardableMemory : public blink::WebDiscardableMemory {
public:
explicit TestingDiscardableMemory(size_t);
virtual ~TestingDiscardableMemory();
// blink::WebDiscardableMemory:
virtual bool lock() OVERRIDE;
virtual void* data() OVERRIDE;
virtual void unlock() OVERRIDE;
private:
Vector<char> m_data;
bool m_isLocked;
};
class TestingPlatformSupport : public blink::Platform {
public:
struct Config {
Config() : hasDiscardableMemorySupport(false) { }
bool hasDiscardableMemorySupport;
};
explicit TestingPlatformSupport(const Config&);
virtual ~TestingPlatformSupport();
// blink::Platform:
virtual blink::WebDiscardableMemory* allocateAndLockDiscardableMemory(size_t bytes) OVERRIDE;
virtual void cryptographicallyRandomValues(unsigned char* buffer, size_t length) OVERRIDE;
virtual const unsigned char* getTraceCategoryEnabledFlag(const char* categoryName) OVERRIDE;
private:
const Config m_config;
blink::Platform* const m_oldPlatform;
};
} // namespace WebCore
#endif // TestingPlatformSupport_h