type net/http.fakeLocker

4 uses

	net/http (current package)
		transport.go#L2665: 	testHookMu                     sync.Locker = fakeLocker{} // guards following
		transport.go#L2993: type fakeLocker struct{}
		transport.go#L2995: func (fakeLocker) Lock()   {}
		transport.go#L2996: func (fakeLocker) Unlock() {}