8149820: Move G1YoungGenSizer to g1CollectorPolicy.cpp Reviewed-by: jwilhelm, tbenson

8149427: Remove .class files from the hotspot repo .hgignore file Reviewed-by: mikael, twisti

8149826: Concurrent misspelled in the CMS logging Reviewed-by: david

8147379: Investigate if ConvertSleepToYield still should be false by default on Sparc Reviewed-by: dcubed, sjohanss

8149650: Create a trace event for G1 heap region type transitions Reviewed-by: jwilhelm, sjohanss

8009538: [Event Request] Want events for tenuring distribution Reviewed-by: jwilhelm, sjohanss

8149697: Fix for 8145725 is broken Summary: As per the existing comment we needed to check the saved 'index' instead Reviewed-by: gthornbr, dcubed, kbarrett

8149648: Add number of regions to the G1HeapSummary event Reviewed-by: sjohanss, jwilhelm

Merge

8144957: Remove PICL warning message Summary: There is no need to print any error/warning message when a library needed for performance optimization is not found on the system Reviewed-by: poonam, kvn Contributed-by: Shafi Ahmad <shafi.s.ahmad@oracle.com>

8149096: Remove unused code in methodComparator Summary: Remove unused code in methodComparator Reviewed-by: coleenp, sspitsyn, dholmes

8149542: Missing failure reporting in HeapRegion::verify Reviewed-by: tschatzl, jprovino

8149541: Use log_error() instead of log_info() when verification reports a problem Reviewed-by: jwilhelm, tbenson

8148987: [Linux] Allow building on older systems without CPU_ALLOC support Reviewed-by: dsamersoff, stuefe, dcubed

Merge