tree 568b398e92b07f508d0dfa489c2c453128485103
parent 7ff958afbb89146448900bc3af392f4b1cf6a129
author Elliott Hughes <enh@google.com> 1486510224 -0800
committer Elliott Hughes <enh@google.com> 1487024004 -0800

Fix ubsan failure in android::base::Split.

ubsan doesn't like us incrementing std::string::npos, even if we won't use
the result.

Bug: http://b/28729303
Test: ran tests
Change-Id: I8227eca57dc6f3e49626c7025514caa04ef18f0a