Use GPU bots for swarming gl_unittests on "CFI Linux Full".

testing/buildbot/chromium.fyi.json

 {
   "Android Asan Builder Tests (dbg)": {
     "gtest_tests": [
       {
         "args": [
           "--tool=asan"
         ],
         "swarming": {
           "can_use_on_swarming_builders": false
         },
@@ skipping 928 matching lines @@
         },
         "test": "gfx_unittests"
       },
       {
         "swarming": {
           "can_use_on_swarming_builders": true
         },
         "test": "gin_unittests"
       },
       {
+        "args": [
+          "--use-gpu-in-tests"
+        ],
         "swarming": {
-          "can_use_on_swarming_builders": true
+          "can_use_on_swarming_builders": true,
+          "dimension_sets": [
+            {
+              "gpu": "10de:104a",
+              "os": "Ubuntu"
+            }
+          ]
         },
-        "test": "gl_unittests"
+        "test": "gl_unittests",
+        "use_xvfb": false
       },
       {
         "swarming": {
           "can_use_on_swarming_builders": true
         },
         "test": "gn_unittests"
       },
       {
         "swarming": {
           "can_use_on_swarming_builders": true
@@ skipping 11409 matching lines @@
         "test": "views_unittests"
       }
     ]
   },
   "Win Builder (ANGLE)": {
     "additional_compile_targets": [
       "all"
     ]
   }
 }