Run WebGL2 tests with the passthrough command decoder on the Pixel 2.

BUG=979342

Change-Id: I9832cc96f3530412a314f79ac9399e93fa986142
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/1680280
Commit-Queue: Geoff Lang <geofflang@chromium.org>
Reviewed-by: Yuly Novikov <ynovikov@chromium.org>
Cr-Commit-Position: refs/heads/master@{#683175}

content/test/gpu/gpu_tests/test_expectations/webgl2_conformance_expectations.txt

@@ -787,8 +787,10 @@ crbug.com/967410 [ android opengles ] conformance2/textures/video/tex-2d-rgb16f-
 crbug.com/967410 [ android opengles ] conformance2/textures/video/tex-2d-rgb9_e5-rgb-half_float.html [ Failure ]
 crbug.com/967410 [ android opengles ] conformance2/textures/video/tex-2d-srgb8-rgb-unsigned_byte.html [ Failure ]
 crbug.com/967410 [ android opengles ] conformance2/textures/video/tex-2d-srgb8_alpha8-rgba-unsigned_byte.html [ Failure ]
+crbug.com/967410 [ android opengles ] conformance2/textures/misc/npot-video-sizing.html [ Failure ]
 crbug.com/angleproject/3685 [ android opengles ] conformance2/transform_feedback/simultaneous_binding.html [ Failure ]
 crbug.com/angleproject/3686 [ android opengles ] deqp/functional/gles3/multisample.html [ Failure ]
+crbug.com/angleproject/3753 [ android opengles ] conformance/textures/misc/texture-upload-size.html [ Failure ]
 
 # Conflicting expectations to test that the
 # "Expectations have no collisions" unittest works.

testing/buildbot/chromium.gpu.fyi.json

@@ -6786,6 +6786,40 @@
           "idempotent": false
         }
       },
+      {
+        "args": [
+          "webgl_conformance",
+          "--show-stdout",
+          "--browser=android-chromium",
+          "--passthrough",
+          "-v",
+          "--extra-browser-args=--enable-logging=stderr --js-flags=--expose-gc --use-gl=angle --use-angle=gles --use-cmd-decoder=passthrough",
+          "--webgl-conformance-version=2.0.1",
+          "--read-abbreviated-json-results-from=../../content/test/data/gpu/webgl2_conformance_tests_output.json"
+        ],
+        "isolate_name": "telemetry_gpu_integration_test",
+        "merge": {
+          "args": [],
+          "script": "//testing/merge_scripts/standard_isolated_script_merge.py"
+        },
+        "name": "webgl2_conformance_gl_passthrough_tests",
+        "should_retry_with_patch": false,
+        "swarming": {
+          "can_use_on_swarming_builders": true,
+          "containment_type": "AUTO",
+          "dimension_sets": [
+            {
+              "device_os": "P",
+              "device_os_type": "userdebug",
+              "device_type": "walleye",
+              "os": "Android",
+              "pool": "Chrome-GPU"
+            }
+          ],
+          "idempotent": false,
+          "shards": 20
+        }
+      },
       {
         "args": [
           "webgl_conformance",

testing/buildbot/test_suites.pyl

@@ -3798,6 +3798,25 @@
       },
     },
 
+    'gpu_webgl2_conformance_gles_passthrough_telemetry_tests': {
+      'webgl2_conformance_gl_passthrough_tests': {
+        'telemetry_test_name': 'webgl_conformance',
+        'args': [
+          '--webgl-conformance-version=2.0.1',
+          # The current working directory when run via isolate is
+          # out/Debug or out/Release. Reference this file relatively to
+          # it.
+          '--read-abbreviated-json-results-from=../../content/test/data/gpu/webgl2_conformance_tests_output.json',
+          '--extra-browser-args=--use-gl=angle --use-angle=gles --use-cmd-decoder=passthrough',
+        ],
+        'swarming': {
+          # These tests currently take about an hour and fifteen minutes
+          # to run. Split them into roughly 5-minute shards.
+          'shards': 20,
+        },
+      },
+    },
+
     'gpu_webgl2_conformance_telemetry_tests': {
       'webgl2_conformance_tests': {
         'telemetry_test_name': 'webgl_conformance',
@@ -5223,6 +5242,7 @@
     'gpu_fyi_android_webgl2_and_gold_telemetry_tests': [
       'gpu_telemetry_tests',
       'gpu_webgl2_conformance_telemetry_tests',
+      'gpu_webgl2_conformance_gles_passthrough_telemetry_tests',
     ],
 
     'gpu_fyi_linux_debug_gtests': [