Reviewed-by: coleenp, sla

Reviewed-by: tschatzl, jwilhelm

Reviewed-by: stefank, jmasa

Reviewed-by: jmasa, stefank

8012525: gc/metaspace/G1AddMetaspaceDependency.java Test fails a safepoint timeout assertion or hangs.
Reviewed-by: brutisso, tschatzl

Reviewed-by: brutisso, mgerdin

Reviewed-by: stefank, dholmes, coleenp

Reviewed-by: jwilhelm, brutisso, tschatzl

Reviewed-by: coleenp, mgerdin, hseigel

Reviewed-by: mgerdin, coleenp, hseigel, jmasa, ctornqvi

Reviewed-by: jmasa, mgerdin

Summary: Refactor the CLD dependency list into a separate class. Use an ObjectLocker to synchronize additions to the CLD dependency list.
Reviewed-by: stefank, coleenp

Reviewed-by: mgerdin, stefank

Reviewed-by: brutisso, sla, ctornqvi

Reviewed-by: jmasa, stefank

Reviewed-by: stefank, mgerdin