Frameworks: Change Java stack trace dumping

When dumping stacks, e.g., for ANRs, even if the "Java" version from ART
reports success, check that output was generated, and fall back to a
"native" dump if the output is too small, currently set at one hundred
bytes.

Add more logging of failure paths.

Fix some error logging in native to go to logcat instead of stderr.

Bug: 133525168
Test: m
Test: manual (induce ANRs with various platform changes)
Exempt-From-Owner-Approval: Cherry-pick
Merged-In: I0760207229989f6f34e10edcf45fb140bc81d0e5
Change-Id: I0760207229989f6f34e10edcf45fb140bc81d0e5