Process extra header dirs syntax.

Even more cleaning up.

Cleaning up src format.

Fix Zero build failures

http-client-branch: SSLFlowDelegate - avoid wasted memory in SSL buffers, fix race condition if socket closed during handshake

http-client-branch: RST_STREAM should be handled immediately if received before HEADERS, and subscriber.onError() should be called if received after that.

http-client-branch: Http2Connection should not try to send RST_STREAM if the channel is already closed

Remove FindSrcDirsForLib.

Introduce EXTRA_SRC and supply headers as dirs.

Epsilon should use Elastic TLABs facility to control sizes

Fix gc/epsilon/TestMemoryMXBeans failures after the merge

Merge

http-client-branch: Merge with default

http-client-branch: review comment - remove tailing whitespace and long lines

8193356: HttpClient should create a new connection after available stream ids are used up. Reviewed-by: chegar, dfuchs

http-client-branch: review comment - HPACK bytewise decoding

Merge

http-client-branch: avoid calling getApplicationBufferSize/getPacketBufferSize too often

http-client-branch: review comment - some minor comment rewording and cleanup

http-client-branch: review comment - update comment in Http2Connection

http-client-branch: tag tests that access real hosts on external networks as manual

http-client-branch: do not ignore setup exceptions when creating WS test server

Merge

http-client-branch: fix racy busy loop in graceful SSLEngine closure

Enable LSM for Epsilon

No need for hotspot_gc_epsilon, when there is run-test target

Hook up Epsilon flags to a new VM facility

Small bugfixes and improvements

Remove UseNoGC alias

No need for Epsilon in precompiled header

Merge

Automatically set -I<gensrc>/$module.

http-client-branch: set NO_PROXY in RetryWithCookie

http-client-branch: set NO_PROXY in several WebSocket tests

Merge

Fix issues on solaris.

http-client-branch: use a shared debug logger when debug logging is not enabled

Merge

http-client-branch: unused byte buffers must be returned to the pool before exiting from SocketTube::readAvailable + minor test fixes

http-client-branch: non-us-ascii chars in URI path or query segments

JDK-8188051-branch javadoc typo updates

Merge

http-client-branch: SSLDirectBufferSupplier can use a fixed size array instead of a ConcurrentLinkedQueue

http-client-branch: fix rare race condition uncovered by SmallTimeout.java

JDK-8188051-branch: Updates to sync with AOJ

http-client-branch: use direct buffer pool for reading off SSL encrypted buffers from the socket + minor test fixes.

Enable Epsilon as experimental option

Merge