8181917: Refactor UL LogStreams to avoid using resource area
Reviewed-by: ehelin, mlarsson

8171042: The 'REQUIRED' type in sharedPathsMiscInfo.hpp is not used and should be removed.
Summary: Remove unused REQUIRED type.
Reviewed-by: dholmes, iklam

8168797: do not load any archived classes from a patched module
Summary: Add new runtime shared class visibility check to ensure shared classes from patched module are not loaded at runtime.
Reviewed-by: acorn, ccheung, hseigel, iklam, lfoltan

8164011: --patch-module support for CDS
Summary: allows the use of the --patch-module vm option with CDS. However, classes found in --patch-module during dump time will not be archived.
Reviewed-by: iklam, dcubed, lfoltan

8154239: -Xbootclasspath/a breaks exploded build
Summary: Correct exploded modules build system class path search for the boot loader
Reviewed-by: acorn, ccheung, hseigel, jiangli

8150103: Convert TraceClassPaths to Unified Logging
Summary: TraceClassPaths has been reimplemented with Unified Logging
Reviewed-by: coleenp, dholmes, iklam

8143963: improve ClassLoader::trace_class_path to accept an additional outputStream* arg
Summary: for fixing a truncation problem on the output from -XX:+TraceClassPaths
Reviewed-by: coleenp, jiangli, cjplummer, minqi

8140802: Clean up and refactor of class loading code for CDS
Reviewed-by: jiangli, acorn, coleenp

8060074: os::free() takes MemoryTrackingLevel but doesn't need it
Summary: Cleaned up unused arguments in os::free and it's callers.
Reviewed-by: lfoltan, coleenp, ctornqvi, dholmes
Contributed-by: max.ockner@oracle.com

8056971: Minor class loading clean-up
Summary: Misplacement of #if INCLUE_CDS, typos, unnecessary C string duplication
Reviewed-by: dholmes, ccheung

8046070: Class Data Sharing clean up and refactoring
Summary: Cleaned up CDS to be more configurable, maintainable and extensible
Reviewed-by: dholmes, coleenp, acorn, mchung