RFR: 8272691: Fix HotSpot style guide terminology for "non-local variables" [v2]

[Kim Barrett]

> Please review this fix to incorrect terminology used in one place.  The
> correct terminology (per C++14 3.6.2) is "non-local variables".
> 
> As this is a HotSpot Style Guide change, it requires reviewers who are HotSpot
> Group Members, though comments from others are welcome.

Kim Barrett 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 three additional commits since the last revision:

 - Merge branch 'master' into non-local-variables
 - update html
 - fix non-local variable term

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

Changes:
  - all: https://git.openjdk.java.net/jdk/pull/7695/files
  - new: https://git.openjdk.java.net/jdk/pull/7695/files/8d37a1b3..ed7ad991

Webrevs:
 - full: https://webrevs.openjdk.java.net/?repo=jdk&pr=7695&range=01
 - incr: https://webrevs.openjdk.java.net/?repo=jdk&pr=7695&range=00-01

  Stats: 2495 lines in 63 files changed: 2009 ins; 180 del; 306 mod
  Patch: https://git.openjdk.java.net/jdk/pull/7695.diff
  Fetch: git fetch https://git.openjdk.java.net/jdk pull/7695/head:pull/7695

PR: https://git.openjdk.java.net/jdk/pull/7695