Run the WebGL2 CTS on ANGLE on Linux on the GPU FYI waterfall

content/test/gpu/generate_buildbot_json.py

 #!/usr/bin/env python
 # Copyright 2016 The Chromium Authors. All rights reserved.
 # Use of this source code is governed by a BSD-style license that can be
 # found in the LICENSE file.
 
 """Script to generate chromium.gpu.json and chromium.gpu.fyi.json in
 the src/testing/buildbot directory. Maintaining these files by hand is
 too unwieldy.
 """
 
@@ skipping 850 matching lines @@
           'Linux Debug (New Intel)',
         ],
       },
     ],
     'target_name': 'webgl_conformance',
     'args': [
       '--webgl-conformance-version=2.0.0',
       '--webgl2-only=true',
     ],
   },
+  'webgl2_conformance_angle_tests': {
+    'tester_configs': [
+      {
+         # The WebGL 2.0 conformance tests take over an hour to run on
+         # the Debug bots, which is too long.
+        'build_configs': ['Release'],
+        'fyi_only': True,
+        'run_on_optional': False,
+        # Only run on the NVIDIA Release and New Intel Release Linux bots
+        'swarming_dimension_sets': [
+          {
+            'gpu': '10de:104a',
+            'os': 'Linux'
+          },
+          {
+            'gpu': '8086:0412',
+            'os': 'Linux'
+          },
+        ],
+      },
+    ],
+    'target_name': 'webgl_conformance',
+    'extra_browser_args': [
+      '--use-gl=angle',
+    ],
+    'args': [
+      '--webgl-conformance-version=2.0.0',
+      '--webgl2-only=true',
+    ],
+  },
 }
 
 def substitute_args(tester_config, args):
   """Substitutes the ${os_type} variable in |args| from the
      tester_config's "os_type" property.
   """
   substitutions = {
     'os_type': tester_config['os_type']
   }
   return [string.Template(arg).safe_substitute(substitutions) for arg in args]
@@ skipping 196 matching lines @@
     json.dump(tests, fp, indent=2, separators=(',', ': '), sort_keys=True)
     fp.write('\n')
 
 def main():
   generate_all_tests(FYI_WATERFALL, True)
   generate_all_tests(WATERFALL, False)
   return 0
 
 if __name__ == "__main__":
   sys.exit(main())