Testing of Telemetry Perf and Unittests with Viz

We want to make sure that --enable-viz does not break telemetry,
so that we can properly collect metrics.

This change adds both to the Linux Viz FYI bot. A few known
failures are being skipped while we investigate them.

TEST=telemetry_perf_unittests telemetry_unittests

Bug: 778749
Change-Id: I4862bfd12ca255265d0e67406278cbd41202ac85
Reviewed-on: https://chromium-review.googlesource.com/827031Reviewed-by: Scott Violet <sky@chromium.org>
Commit-Queue: Jonathan Ross <jonross@chromium.org>
Cr-Commit-Position: refs/heads/master@{#524471}

testing/buildbot/chromium.fyi.json

@@ -4118,6 +4118,35 @@
         },
         "test": "content_browsertests"
       }
+    ],
+    "isolated_scripts": [
+      {
+        "args": [
+          "--extra-browser-args=--enable-viz"
+        ],
+        "isolate_name": "telemetry_perf_unittests",
+        "name": "telemetry_perf_unittests",
+        "swarming": {
+          "can_use_on_swarming_builders": true,
+          "hard_timeout": 960,
+          "shards": 12
+        }
+      },
+      {
+        "args": [
+          "--extra-browser-args=--enable-viz",
+          "--skip=telemetry.internal.backends.chrome_inspector.inspector_page_unittest.InspectorPageTest.testCaptureScreenshot",
+          "--skip=telemetry.internal.browser.tab_unittest.GpuTabTest.testScreenshot",
+          "--skip=telemetry.internal.actions.scroll_unittest.ScrollActionTest.testWheelScrollDistanceWhileZoomed",
+          "--skip=telemetry.page.cache_temperature_unittest.CacheTemperatureTests.testEnsureHotAfterColdRun"
+        ],
+        "isolate_name": "telemetry_unittests",
+        "name": "telemetry_unittests",
+        "swarming": {
+          "can_use_on_swarming_builders": true,
+          "shards": 4
+        }
+      }
     ]
   },
   "Linux x64 Goma Canary (clobber)": {

testing/buildbot/test_suites.pyl

@@ -983,6 +983,30 @@
     },
   },
 
+  'linux_viz_isolated_scripts': {
+    'telemetry_perf_unittests': {
+      'args': [
+        '--extra-browser-args=--enable-viz',
+      ],
+      'swarming': {
+        'hard_timeout': 960,
+        'shards': 12,
+      },
+    },
+    'telemetry_unittests': {
+      'args': [
+        '--extra-browser-args=--enable-viz',
+        '--skip=telemetry.internal.backends.chrome_inspector.inspector_page_unittest.InspectorPageTest.testCaptureScreenshot',
+        '--skip=telemetry.internal.browser.tab_unittest.GpuTabTest.testScreenshot',
+        '--skip=telemetry.internal.actions.scroll_unittest.ScrollActionTest.testWheelScrollDistanceWhileZoomed',
+        '--skip=telemetry.page.cache_temperature_unittest.CacheTemperatureTests.testEnsureHotAfterColdRun',
+      ],
+      'swarming': {
+        'shards': 4,
+      },
+     },
+   },
+
   'linux_viz_gtests': {
     # TODO(jonross): merge all viz tests into one config, use exceptions to
     # differentiate between the fyi and cq filters.

testing/buildbot/waterfalls.pyl

@@ -1081,6 +1081,7 @@
         ],
         'test_suites': {
           'gtest_tests': 'linux_viz_gtests',
+          'isolated_scripts': 'linux_viz_isolated_scripts',
         },
       },
       'Mac Builder (dbg) Goma Canary': {