If the total number of invocations within a work group is greater than
MAX_COMPUTE_WORK_GROUP_INVOCATIONS, a compile-time error will occur.

BUG=angleproject:2572
TEST=dEQP.GLES31/functional_debug_negative_coverage_callbacks_compute_invalid_maximum_work_group_sizes
     dEQP.GLES31/functional_debug_negative_coverage_log_compute_invalid_maximum_work_group_sizes
     dEQP.GLES31/functional_debug_negative_coverage_get_error_compute_invalid_maximum_work_group_sizes

Change-Id: I8218b618d1b347df2c85cfc67ba82ae91d756e05
Reviewed-on: https://chromium-review.googlesource.com/1066076
Commit-Queue: Jamie Madill <jmadill@chromium.org>
Reviewed-by: Corentin Wallez <cwallez@chromium.org>