OpenJDK 17: java.lang.String (stripIndent() method)

This is part of merging upstream changes from OpenJDK 17.0.3-ga. This
CL increments vtable_entries count for newly added stripIndent()
method in String class; and updates test expectations for
100-reflect2 test.

Bug: 242186535
Test: art/test/testrunner/testrunner.py --host -b -t 100-reflect2
Test: atest CtsLibcoreOjTestCases:test.java.lang.String.StripIndent
Change-Id: I2427edf9c6d5dfb70796eaa90663544a24a7a451
2 files changed