tree abdf11b6e000884004c0c82f784a90595f63da05
parent 41271dd3dfc2ff75702ae3b709eb8afa9464a49f
author Mathieu Chartier <mathieuc@google.com> 1541011826 -0700
committer Mathieu Chartier <mathieuc@google.com> 1541015420 -0700

Hold intern table lock for AddImageStringsToTable

Fixes a correctness issue where another thread adding an intern string
after the visitor could cause duplicate strings.

Reduces how often the intern table lock is acquired, probably
improving performance.

Bug: 116059983
Test: test-art-host

Change-Id: I5ba6ca3ba7535de6d4ad5cb46750bd23a6e9aadc