[Fuchsia] Disable integration tests on the waterfall.

Fuchsia integration tests have been flaking on the waterfall. Disable
them until the underlying issue is fixed.
This also separates castrunner unit tests and integration tests in two
different test suites.

Bug: 917192, 918586
Change-Id: Idd3ad424559b7d68679d16d6a2e56929c33e029a
Reviewed-on: https://chromium-review.googlesource.com/c/1393887Reviewed-by: Dirk Pranke <dpranke@chromium.org>
Reviewed-by: Wez <wez@chromium.org>
Commit-Queue: Fabrice de Gans-Riberi <fdegans@chromium.org>
Cr-Commit-Position: refs/heads/master@{#619694}

testing/buildbot/chromium.fyi.json

@@ -3928,7 +3928,7 @@
         "swarming": {
           "can_use_on_swarming_builders": true
         },
-        "test": "castrunner_tests"
+        "test": "castrunner_unittests"
       },
       {
         "args": [
@@ -4032,12 +4032,6 @@
         },
         "test": "webrunner_browsertests"
       },
-      {
-        "swarming": {
-          "can_use_on_swarming_builders": true
-        },
-        "test": "webrunner_smoketests"
-      },
       {
         "swarming": {
           "can_use_on_swarming_builders": true
@@ -4071,7 +4065,7 @@
             }
           ]
         },
-        "test": "castrunner_tests"
+        "test": "castrunner_unittests"
       },
       {
         "args": [
@@ -4250,17 +4244,6 @@
         },
         "test": "webrunner_browsertests"
       },
-      {
-        "swarming": {
-          "can_use_on_swarming_builders": true,
-          "dimension_sets": [
-            {
-              "kvm": "1"
-            }
-          ]
-        },
-        "test": "webrunner_smoketests"
-      },
       {
         "swarming": {
           "can_use_on_swarming_builders": true,
@@ -4299,7 +4282,7 @@
             }
           ]
         },
-        "test": "castrunner_tests"
+        "test": "castrunner_unittests"
       },
       {
         "args": [
@@ -4492,17 +4475,6 @@
         },
         "test": "webrunner_browsertests"
       },
-      {
-        "swarming": {
-          "can_use_on_swarming_builders": true,
-          "dimension_sets": [
-            {
-              "kvm": "1"
-            }
-          ]
-        },
-        "test": "webrunner_smoketests"
-      },
       {
         "swarming": {
           "can_use_on_swarming_builders": true,

testing/buildbot/chromium.linux.json

@@ -675,7 +675,7 @@
             }
           ]
         },
-        "test": "castrunner_tests"
+        "test": "castrunner_unittests"
       },
       {
         "args": [
@@ -891,20 +891,6 @@
         },
         "test": "webrunner_browsertests"
       },
-      {
-        "args": [
-          "--qemu-require-kvm"
-        ],
-        "swarming": {
-          "can_use_on_swarming_builders": true,
-          "dimension_sets": [
-            {
-              "kvm": "1"
-            }
-          ]
-        },
-        "test": "webrunner_smoketests"
-      },
       {
         "args": [
           "--qemu-require-kvm"

testing/buildbot/gn_isolate_map.pyl

@@ -411,8 +411,8 @@
     "label": "//media/capture:capture_unittests",
     "type": "windowed_test_launcher",
   },
-  "castrunner_tests": {
-    "label": "//webrunner:castrunner_tests",
+  "castrunner_unittests": {
+    "label": "//webrunner:castrunner_unittests",
     "type": "console_test_launcher",
   },
   "cast_audio_backend_unittests": {
@@ -2739,10 +2739,6 @@
     "label": "//webrunner:webrunner_browsertests",
     "type": "console_test_launcher",
   },
-  "webrunner_smoketests": {
-    "label": "//webrunner:webrunner_smoketests",
-    "type": "console_test_launcher",
-  },
   "webrunner_unittests": {
     "label": "//webrunner:webrunner_unittests",
     "type": "console_test_launcher",

testing/buildbot/test_suites.pyl

@@ -2715,7 +2715,7 @@
 
     'fuchsia_gtests': {
       'base_unittests': {},
-      'castrunner_tests': {},
+      'castrunner_unittests': {},
       'content_unittests': {
         'args': [
           '--test-launcher-filter-file=../../testing/buildbot/filters/fuchsia.content_unittests.filter',
@@ -2752,7 +2752,6 @@
         ],
       },
       'webrunner_browsertests': {},
-      'webrunner_smoketests': {},
       'webrunner_unittests': {},
     },
 

webrunner/BUILD.gn

@@ -117,22 +117,46 @@ executable("castrunner_exe") {
   ]
 }
 
-test("castrunner_tests") {
+source_set("castrunner_test_support") {
   sources = [
-    "app/cast/cast_runner_integration_test.cc",
-    "app/cast/cast_runner_unittest.cc",
     "app/cast/test_common.cc",
     "app/cast/test_common.h",
   ]
+  public_deps = [
+    "//base",
+    "//third_party/fuchsia-sdk/sdk:sys",
+  ]
+}
+
+test("castrunner_unittests") {
+  sources = [
+    "app/cast/cast_runner_unittest.cc",
+  ]
+  deps = [
+    ":app_config_manager_test_support",
+    ":castrunner_common",
+    ":castrunner_test_support",
+    ":test_common",
+    ":test_support",
+    "//base/test:run_all_unittests",
+    "//base/test:test_support",
+    "//testing/gtest",
+  ]
+}
+
+test("castrunner_integration_tests") {
+  sources = [
+    "app/cast/cast_runner_integration_test.cc",
+  ]
   deps = [
     ":app_config_manager_test_support",
     ":castrunner_common",
+    ":castrunner_test_support",
     ":test_common",
     ":test_support",
     "//base/test:run_all_unittests",
     "//base/test:test_support",
     "//net:test_support",
-    "//testing/gmock",
     "//testing/gtest",
   ]
   package_deps = [ [