commit e27c2136d7ad56352ecc09505d3a2733671a0431
author Mathieu Chartier <mathieuc@google.com> Tue Jun 27 12:56:00 2017 -0700
committer Mathieu Chartier <mathieuc@google.com> Wed Jun 28 21:03:14 2017 +0000
tree 2566ccacc046f927e6ac6615e11415b994ddcbda
parent 18a6ab7eb4e29bfae53a4bfb460c2da9e02d3892

Dump heap reference adjacent memory for logging corruption

The motivation is to get inside into large object arrays that have
heap corruption somewhere in the middle.

Also increased the number of bytes printed to 32 per side instead of
16.

Added test.

Test: test-art-host-gtest-heap_verification_test

Bug: 37187694
Bug: 62889232

(cherry picked from commit b814ef592505f5d52c38537d289f177d1fcedeb7)

Merged-In: I3cc3d148061295328ba4420d13c7ca5c38706281

Change-Id: I55f6a3cf24ea4767152101de2c128fca584c2b1d