Now that significantly more capacity has been added to the Swarming pool on Mac OS X with AMD GPUs, it's time to consider adding the WebGL 2.0 conformance tests to the default set of jobs on the CQ, on just that configuration.

The prerequisite is that these tests need to be sharded. This is itself blocked on the rewrite of the Telemetry GPU tests to use the new simplified harness that nednguyen@ has recently added in  Issue 352807 .

We'll have to carefully watch the CQ and the graphs that sergeyberezin@ recently added to make sure that the Swarming pool isn't overloaded when adding such a large test suite.