DidGetPersistentGlobalUsageForHistogram 1390 webkit/browser/quota/quota_manager.cc                      &QuotaManager::DidGetPersistentGlobalUsageForHistogram,
DidGetPersistentGlobalUsageForHistogram  347 webkit/browser/quota/quota_manager.h   void DidGetPersistentGlobalUsageForHistogram(int64 usage,