tree 8fab9adf0cb8633d95b73e367662063a3b2fb62d
parent d5c2ffbfcd8652a6ce9eb45ecf00a045d7e393aa
author bnc <bnc@google.com> 1580849676 -0800
committer Copybara-Service <copybara-worker@google.com> 1580849717 -0800

Make bool methods with unused return values void.

gfe-relnote: n/a (no functional change)
PiperOrigin-RevId: 293208554
Change-Id: I2f45a6e500ee0b167e88ff18106e6448363e377b