[Android] Extend android install timeout to 5 minutes for testing
[Android] Extend android install timeout to 5 minutes for testing

For android trybots, they will use emulator to run tests.
On emulator, the operation will take really a lot of time.

mogoweb/chromium-crosswalk,mogoweb/chromium-crosswalk,mogoweb/chromium-crosswalk,mogoweb/chromium-crosswalk,mogoweb/chromium-crosswalk,mogoweb/chromium-crosswalk,mogoweb/chromium-crosswalk,mogoweb/chromium-crosswalk,mogoweb/chromium-crosswalk,mogoweb/chromium-crosswalk