[jdk17u-dev] RFR: 8300264: Remove metaprogramming/isPointer.hpp [v2]

[George Adams]

> Prerequisite to bumping gtest, applies cleanly

George Adams has updated the pull request with a new target base due to a merge or a rebase. The incremental webrev excludes the unrelated changes brought in by the merge/rebase. The pull request contains two additional commits since the last revision:

 - Merge remote-tracking branch 'upstream/pr/2690' into isPointer
 - Backport eba87a0ee0410f61ae764293986ecc162f48c707

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

Changes:
  - all: https://git.openjdk.org/jdk17u-dev/pull/2691/files
  - new: https://git.openjdk.org/jdk17u-dev/pull/2691/files/aca06644..096abd1e

Webrevs:
 - full: https://webrevs.openjdk.org/?repo=jdk17u-dev&pr=2691&range=01
 - incr: https://webrevs.openjdk.org/?repo=jdk17u-dev&pr=2691&range=00-01

  Stats: 83 lines in 2 files changed: 0 ins; 83 del; 0 mod
  Patch: https://git.openjdk.org/jdk17u-dev/pull/2691.diff
  Fetch: git fetch https://git.openjdk.org/jdk17u-dev.git pull/2691/head:pull/2691

PR: https://git.openjdk.org/jdk17u-dev/pull/2691