To expand support to more test harnesses, we want to make all tests use the same flags so that Findit can trigger swarming tasks regardless test types.

After the flag names are modified in base_test_launcher, Findit needs to make the adjustment accordingly.
 

To expand support to more test harnesses, we want to make all tests use the same flags so that Findit can trigger swarming tasks regardless test types.

After the flag names are modified in //base/test/launcher, Findit needs to make the adjustment accordingly.