[9] RFR (M): 8050200: Make LambdaForm intrinsics detection more robust

[Vladimir Ivanov]

http://cr.openjdk.java.net/~vlivanov/8050200/webrev.00/
https://bugs.openjdk.java.net/browse/JDK-8050200

Replace pattern matching sequences of LambdaForm names during 
compilation with explicit marks on MethodHandles. Intrinsic ID is 
associated with a method handle using DelegatingMethodHandle.

Testing: jdk/java/lang/invoke, jdk/java/util/streams, nashorn, octane w/ 
"-ea -esa" and COMPILE_THRESHOLD={0,30}.

Reviewed-by: vlivanov, ?
Contributed-by: john.r.rose at oracle.com

Thanks!

Best regards,
Vladimir Ivanov