See https://source.android.com/setup/contribute/respectful-code for reference Bug: 161896447 Change-Id: I56dd8778516103367dc17ae55bdff4457185de46
Synced to //developers/samples/android commit 44c699bf11bae6c9eef1f8c56bd405d547e179e6. Change-Id: I61ceec197e6fa420fc5a6d16e703aa1aab2b0c4e
Change-Id: I353f596e9fc7455781e4c8d7f1972dfcd5739ddb