Diff: https://diff.googleplex.com/#key=Snb7bwFLO81L Test: atest -c HardwareRevisionPreferenceControllerTest Change-Id: I85e8fb02f5ac213f04912026e74dfaae92a2decd
Diff: https://diff.googleplex.com/#key=Snb7bwFLO81L Test: atest -c HardwareRevisionPreferenceControllerTest Change-Id: I85e8fb02f5ac213f04912026e74dfaae92a2decd