RFR: 8334502: gtest/GTestWrapper.java fails on armhf due to LogDecorations.iso8601_utctime_test [v2]

[Vladimir Petko]

> Due to time_t transition time_t is now 64bit on Ubuntu. zone_hours and zone_min are printed using %02d specifier. This causes random value to be printed as the timezone offset.
> 
> Testing - armhf gtest passes on Ubuntu Oracular:
> 
> ==============================
> Test summary
> ==============================
>    TEST                                              TOTAL  PASS  FAIL ERROR   
>    gtest:all/server                                   1033  1033     0     0   
> ==============================
> TEST SUCCESS

Vladimir Petko 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 'origin/master' into fix_time_t
 - use int instead of time_t to print timezone info

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

Changes:
  - all: https://git.openjdk.org/jdk/pull/19782/files
  - new: https://git.openjdk.org/jdk/pull/19782/files/7ceaa32e..e9fb6083

Webrevs:
 - full: https://webrevs.openjdk.org/?repo=jdk&pr=19782&range=01
 - incr: https://webrevs.openjdk.org/?repo=jdk&pr=19782&range=00-01

  Stats: 44442 lines in 1085 files changed: 29433 ins; 9777 del; 5232 mod
  Patch: https://git.openjdk.org/jdk/pull/19782.diff
  Fetch: git fetch https://git.openjdk.org/jdk.git pull/19782/head:pull/19782

PR: https://git.openjdk.org/jdk/pull/19782