Re-land dEQP ES3 tests on Windows ANGLE bots.

testing/buildbot/chromium.gpu.fyi.json

 {
   "AAAAA1 AUTOGENERATED FILE DO NOT EDIT": {},
   "AAAAA2 See generate_buildbot_json.py to make changes": {},
   "Android Release (Nexus 5)": {
     "gtest_tests": [
       {
         "override_isolate_target": "angle_unittests",
         "swarming": {
           "can_use_on_swarming_builders": true,
           "cipd_packages": [
@@ skipping 13535 matching lines @@
               "os": "Windows-2008ServerR2-SP1"
             }
           ],
           "shards": 4
         },
         "test": "angle_deqp_gles2_tests",
         "use_xvfb": false
       },
       {
         "args": [
+          "--test-launcher-batch-limit=400",
+          "--deqp-egl-display-type=angle-d3d11"
+        ],
+        "name": "angle_deqp_gles3_d3d11_tests",
+        "swarming": {
+          "can_use_on_swarming_builders": true,
+          "dimension_sets": [
+            {
+              "gpu": "1002:6613",
+              "os": "Windows-2008ServerR2-SP1"
+            }
+          ],
+          "shards": 12
+        },
+        "test": "angle_deqp_gles3_tests",
+        "use_xvfb": false
+      },
+      {
+        "args": [
           "--use-gpu-in-tests",
           "--test-launcher-retry-limit=0"
         ],
         "swarming": {
           "can_use_on_swarming_builders": true,
           "dimension_sets": [
             {
               "gpu": "1002:6613",
               "os": "Windows-2008ServerR2-SP1"
             }
@@ skipping 4460 matching lines @@
             {
               "gpu": "10de:104a",
               "os": "Windows-10-10586"
             }
           ]
         }
       }
     ]
   }
 }