RFR: 8203886: Invoke LambdaMetafactory::altMetafactory exactly from the BootstrapMethodInvoker

Hi, similarly to JDK-8198418[1], we can avoid creation of various LambdaForms and SpeciesData types in various benchmarks by adapting calls to the altMetafactory as exactly as possible in the BootstrapMethodInvoker. Webrev: http://cr.openjdk.java.net/~redestad/8203886/open.00/ Bug: https://bugs.openjdk.java.net/browse/JDK-8203886 As an example, this means something Comparator.comparingInt(s -> s.hashCode())); uses 14 fewer LFs to set up. Thanks! /Claes [1] https://bugs.openjdk.java.net/browse/JDK-8198418