RFR: JDK-8349077 : Rename GenerationCounters::update_all [v10]

[Suchismith Roy]

> JBS Issue : [JDK-8349077](https://bugs.openjdk.org/browse/JDK-8349077)
> 
> we found the method names update_all of the class GenerationCounters and its subclasses are not so good. It is better to rename it to something like update_capacity (such as ZGenerationCounters::update_capacity).
> 
> 
> 
> Update_capacity exists, since update_all updates the size and used , I found update_memory_state as a better name for this method.

Suchismith Roy has updated the pull request incrementally with three additional commits since the last revision:

 - Update shenandoahMonitoringSupport.cpp
 - Update epsilonMonitoringSupport.cpp
 - Update epsilonMonitoringSupport.cpp

-------------

Changes:
  - all: https://git.openjdk.org/jdk/pull/25833/files
  - new: https://git.openjdk.org/jdk/pull/25833/files/860c9a7a..ed4e2277

Webrevs:
 - full: https://webrevs.openjdk.org/?repo=jdk&pr=25833&range=09
 - incr: https://webrevs.openjdk.org/?repo=jdk&pr=25833&range=08-09

  Stats: 2 lines in 2 files changed: 0 ins; 0 del; 2 mod
  Patch: https://git.openjdk.org/jdk/pull/25833.diff
  Fetch: git fetch https://git.openjdk.org/jdk.git pull/25833/head:pull/25833

PR: https://git.openjdk.org/jdk/pull/25833