pruneNow          593 Source/core/fetch/MemoryCache.cpp             pruneNow(currentTime);
pruneNow          597 Source/core/fetch/MemoryCache.cpp             pruneNow(currentTime); // Delay exceeded, prune now.
pruneNow          617 Source/core/fetch/MemoryCache.cpp             pruneNow(currentTime);
pruneNow          629 Source/core/fetch/MemoryCache.cpp     pruneNow(WTF::currentTime());
pruneNow          202 Source/core/fetch/MemoryCache.h     void pruneNow(double currentTime);