8213296: Fix legal headers in test/jdk/java/net Reviewed-by: alanb, dfuchs

8213236: A partial removed/deleted JavaThread cannot transition Reviewed-by: dholmes, dcubed, eosterlund

8209189: Make CompiledMethod::do_unloading more concurrent Reviewed-by: kvn, coleenp

8212681: Refactor IC locking to use a fine grained CompiledICLocker Reviewed-by: coleenp, rehn, kvn

8212184: Incorrect oop ref strength used for referents in FinalReference Reviewed-by: eosterlund, kbarrett

8212921: ZGC: Move verification to after resurrection unblocked Reviewed-by: eosterlund

8213203: [JVMCI] adopt formatting changes from jvmci 8 Reviewed-by: kvn

6304578: (reflect) toGenericString fails to print bounds of type variables on generic methods Reviewed-by: vromero, plevart, briangoetz, mcimadamore

8213265: fix missing newlines at end of files Reviewed-by: darcy

8211382: ISO2022JP and GB18030 NIO converter issues Reviewed-by: sherman, rriggs

8213263: fix legal headers in test/langtools Reviewed-by: darcy

8213046: Define Japanese new Era character Reviewed-by: lancea, rriggs

8212669: Add note to Cipher javadoc about using full transformation and not relying on defaults Reviewed-by: xuelei

8209495: NMethodSweeper::sweep_code_cache cause severe delays Reviewed-by: thartmann, eosterlund

8213085: (tz) Upgrade time-zone data to tzdata2018g Reviewed-by: martin, naoto