After FastTLABRefill was removed, let's cleanup related perf counters. I removed perf counters for fast refill, and renamed perf counters for slow refill.
I am not all clear what implication of renaming/removing exported symbols, and have no idea what aliasmap is for. So I ran all tests I think could be affected, showed no problem. Bug: https://bugs.openjdk.java.net/browse/JDK-8212127 Webrev: http://cr.openjdk.java.net/~zgu/JDK-8212127/webrev.00/ Test: hotspot_runtime, hotspot_serviceability, vmTestbase_nsk_monitoring, vmTestbase_nsk_jdi, vmTestbase_nsk_jvmti, vmTestbase_vm_jdwp on Linux x64 Eyeball output of jsnap Thanks, -Zhengyu
