am a1b9e5b4: am b3584862: Merge changes Ia8070804,I3033b442,I5e9fcebe

* commit 'a1b9e5b42f981d36af4158d0df3bf3d9360759fa':
  runtest: add an extra pattern for gtest file names (*Tests.[c|cpp])
  runtest: add --build-install-only/-i flag to skip test execution
  runtest: Update to work with emulator and to build dependencies