didClearAllMutationRecords  354 Source/core/inspector/AsyncCallStackTracker.cpp void AsyncCallStackTracker::didClearAllMutationRecords(ExecutionContext* context, MutationObserver* observer)
didClearAllMutationRecords  765 Source/core/inspector/InspectorDebuggerAgent.cpp void InspectorDebuggerAgent::didClearAllMutationRecords(ExecutionContext* context, MutationObserver* observer)