RFR: 8350566: NMT: add size parameter to MemTracker::record_virtual_memory_tag [v2]

[Afshin Zafari]

> With the `size` parameter there will be no need to traverse/go through the nodes between the base and end of the region.
> Tests:
> linux-x64-debug, gtest:NMT* and runtime/NMT*

Afshin Zafari has updated the pull request incrementally with one additional commit since the last revision:

  ReservedSpace is accepted as param.

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Changes:
  - all: https://git.openjdk.org/jdk/pull/23770/files
  - new: https://git.openjdk.org/jdk/pull/23770/files/0a1495bc..1e7853e6

Webrevs:
 - full: https://webrevs.openjdk.org/?repo=jdk&pr=23770&range=01
 - incr: https://webrevs.openjdk.org/?repo=jdk&pr=23770&range=00-01

  Stats: 21 lines in 12 files changed: 4 ins; 1 del; 16 mod
  Patch: https://git.openjdk.org/jdk/pull/23770.diff
  Fetch: git fetch https://git.openjdk.org/jdk.git pull/23770/head:pull/23770

PR: https://git.openjdk.org/jdk/pull/23770