http-client-branch: Make ResponeBodyTest is more tolerant of file size

http-client-branch: add HTTP/1.1 header parser test for 8188002

http-client-branch: WebSocket permission checks, test updates, and more

http-client-branch: intial load from jdk10/sandbox

http-client-branch: initial branch creation

8222791: Order of evaluation of -link params in Javadoc tool reversed -> regression with split packages Reviewed-by: hannesw

8227866: Shenandoah: Split weak root processing and class unloading in parallel cleaning task Reviewed-by: rkennke

8227693: HTML error in jdwp-protocol.html Reviewed-by: dcubed, sspitsyn

8227868: jinfo and jstack can fail converting UTF8 output to strings Reviewed-by: sgehwolf, dholmes, cjplummer

8228434: jdk/net/Sockets/Test.java fails after JDK-8227642 Summary: Move container constant to separate test lib class Reviewed-by: alanb

8227923: End position of EndElementTree is -1 Summary: Fixing end positions for DocTrees EndElementTree, EntityTree and CommentTree. Reviewed-by: jjg

8225648: [TESTBUG] java/lang/annotation/loaderLeak/Main.java fails with -Xcomp Reviewed-by: alanb, iklam

8227869: fix wrong format specifiers in os_aix.cpp Reviewed-by: dholmes, mdoerr, clanger

8227737: avoid implicit-function-declaration on AIX Reviewed-by: clanger, goetz

8162929: Enqueuing dirty cards into a single DCQS during GC does not scale Summary: Refactor into G1RedirtyCardsQueue[Set] and G1DirtyCardQueueSet Reviewed-by: tschatzl, sangheki