[jdk17u-dev] RFR: 8314752: Use google test string comparison macros

[Goetz Lindenmaier]

I backport this for parity with 17.0.15-oracle.  It's based on the commit to 21.

test/hotspot/gtest/logging/test_logConfiguration.cpp
Resolved because "8293873: Centralize the initialization of UL" is not in 17.
It changes .name to ->name in the lines edited.

test/hotspot/gtest/oops/test_cpCache_output.cpp
This file was added by 8295893: Improve printing of Constant Pool Cache Entries in 20. Omitted.

test/hotspot/gtest/oops/test_instanceKlass.cpp
A lot of changes were applied to this file after 17. The test cases edited by this change are not in 17.
They were added by 8271219: [REDO] JDK-8271063 Print injected fields for InstanceKlass. Omitted.

test/hotspot/gtest/oops/test_markWord.cpp
Minor edit to make this build.  See extra commit.

test/hotspot/gtest/runtime/test_classPrinter.cpp
This file was added by 8292699: Improve printing of classes in native debugger in 20. Omitted.

test/hotspot/gtest/runtime/test_os.cpp
The test case that was changed by "8299790: os::print_hex_dump is racy". Resolved.

test/hotspot/gtest/runtime/test_os_linux.cpp
Patches new testcases not in 17. Omitted.

test/hotspot/gtest/utilities/test_globalDefinitions.cpp
Already backported.

test/hotspot/gtest/utilities/test_parse_memory_size.cpp
This file was added by 8293711: Factor out size parsing functions from arguments.cpp in 20. Omitted.


test/hotspot/gtest/utilities/test_resourceHash.cpp
Testcase was added by 8291970: Add TableStatistics get function to ResourceHashtable. Omitted.

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Commit messages:
 - Fix build
 - Backport f5b3618c421904a99d1754c10344e92459eeb4ad

Changes: https://git.openjdk.org/jdk17u-dev/pull/3215/files
  Webrev: https://webrevs.openjdk.org/?repo=jdk17u-dev&pr=3215&range=00
  Issue: https://bugs.openjdk.org/browse/JDK-8314752
  Stats: 32 lines in 8 files changed: 6 ins; 3 del; 23 mod
  Patch: https://git.openjdk.org/jdk17u-dev/pull/3215.diff
  Fetch: git fetch https://git.openjdk.org/jdk17u-dev.git pull/3215/head:pull/3215

PR: https://git.openjdk.org/jdk17u-dev/pull/3215