This replace the non-descriptive digit at the end of the test name by
the name of the configuration being tested.

Reland with a fix for gtest initialization on Windows caused by
ProgramBinaryTest having the same parameter name twice.

BUG=angleproject:1153

Change-Id: I9b0f661a535b760793d9d87ef0c8298f6b83830d
Reviewed-on: https://chromium-review.googlesource.com/297701Reviewed-by: Geoff Lang <geofflang@chromium.org>
Tested-by: Corentin Wallez <cwallez@chromium.org>
Reviewed-by: Jamie Madill <jmadill@chromium.org>