GitLab

Win7 Release (NVIDIA Quadro P400) is a new configuration.

Linux Release (NVIDIA Quadro P400) is changed to run its tests on
Swarming.

Used variables to declare Linux bots and test configurations. Avoided
touching the existing GeForce GT 610 bots and test configs.

BUG=712469
NOTRY=true
TBR=dpranke@chromium.org, jmadill@chromium.org

Cq-Include-Trybots: master.tryserver.chromium.android:android_optional_gpu_tests_rel;master.tryserver.chromium.linux:linux_optional_gpu_tests_rel;master.tryserver.chromium.mac:mac_optional_gpu_tests_rel;master.tryserver.chromium.win:win_optional_gpu_tests_rel
Change-Id: I8082e2f14182020b0cd39ae371e4849e54053326
Reviewed-on: https://chromium-review.googlesource.com/747867
Commit-Queue: Kenneth Russell <kbr@chromium.org>
Reviewed-by: Kenneth Russell <kbr@chromium.org>
Cr-Commit-Position: refs/heads/master@{#512970}