8129962: Investigate performance improvements in langtools combo tests
Summary: New combo API that runs all combo instances in a shared javac context (whenever possible).
Reviewed-by: jjg, jlahoda, vromero

8074432: Move jdeps and javap to jdk.jdeps module
Reviewed-by: jjg, alanb, erikj

8076543: Add @modules as needed to the langtools tests
Reviewed-by: jjg, shurailine

8027142: Invokedynamic instructions don't get line number table entries
Summary: When emitting invokedynamic instruction, write pendingStatPos, if set, into the LineNumberTable. Invokedynamic itself does not set the pendingStatPos.
Reviewed-by: jjg, jrose, ksrini, vromero

8005207: test has 2 @bug tags
Reviewed-by: mcimadamore

8010404: Lambda debugging: redundant LineNumberTable entry for lambda capture
Summary: Ignore indy entries in LineNumberTable
Reviewed-by: jjg

8006694: temporarily workaround combo tests are causing time out in several platforms
Reviewed-by: jjg
Contributed-by: maurizio.cimadamore@oracle.com

8005167: execution time of combo tests in javac should be improved
Reviewed-by: jjg, jjh

8000518: Javac generates duplicate name_and_type constant pool entry for class BinaryOpValueExp.java
Reviewed-by: jjg, mcimadamore

8003280: Add lambda tests
Summary: Turn on lambda expression, method reference and default method support
Reviewed-by: jjg

8000241: langtools doesn't build
Summary: bad merge with langtools tip caused build glitch
Reviewed-by: jjg

7194586: Add back-end support for invokedynamic
Summary: Add support for invokedynamic bytecode instruction; includes suppot for generation of all related classfile attributes
Reviewed-by: jjg