Define tests to be run for SODA

This CL defines the SODA tests to be run in the internal SODA waterfall.

Bug: 1124873
Change-Id: I57296bb239dba6c03ef0e231ed30e8d043a35e50
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2406591Reviewed-by: Garrett Beaty <gbeaty@chromium.org>
Commit-Queue: Evan Liu <evliu@google.com>
Cr-Commit-Position: refs/heads/master@{#806796}

testing/buildbot/chrome.ci.json

@@ -4033,6 +4033,34 @@
       }
     ]
   },
+  "soda-linux": {
+    "additional_compile_targets": [
+      "unit_tests"
+    ],
+    "gtest_tests": [
+      {
+        "args": [
+          "--gtest_filter=SodaClient*"
+        ],
+        "merge": {
+          "args": [],
+          "script": "//testing/merge_scripts/standard_gtest_merge.py"
+        },
+        "swarming": {
+          "can_use_on_swarming_builders": true,
+          "dimension_sets": [
+            {
+              "os": "Linux",
+              "pool": "chrome.tests"
+            }
+          ],
+          "service_account": "chrome-tester@chops-service-accounts.iam.gserviceaccount.com"
+        },
+        "test": "unit_tests",
+        "test_id_prefix": "ninja://chrome/test:unit_tests/"
+      }
+    ]
+  },
   "win-chrome": {
     "additional_compile_targets": [
       "chrome",

testing/buildbot/generate_buildbot_json.py

@@ -1442,7 +1442,7 @@ class BBJSONGenerator(object):
   def get_internal_waterfalls(self):
     # Similar to get_builders_that_do_not_actually_exist above, but for
     # waterfalls defined in internal configs.
-    return ['chrome', 'chrome.pgo']
+    return ['chrome', 'chrome.pgo', 'internal.soda']
 
   def check_input_file_consistency(self, verbose=False):
     self.check_input_files_sorting(verbose)

testing/buildbot/internal.soda.json

+{
+  "AAAAA1 AUTOGENERATED FILE DO NOT EDIT": {},
+  "AAAAA2 See generate_buildbot_json.py to make changes": {},
+  "soda-linux": {
+    "additional_compile_targets": [
+      "unit_tests"
+    ],
+    "gtest_tests": [
+      {
+        "args": [
+          "--gtest_filter=SodaClient*"
+        ],
+        "merge": {
+          "args": [],
+          "script": "//testing/merge_scripts/standard_gtest_merge.py"
+        },
+        "swarming": {
+          "can_use_on_swarming_builders": true,
+          "dimension_sets": [
+            {
+              "os": "Linux",
+              "pool": "chrome.tests"
+            }
+          ],
+          "service_account": "chrome-tester@chops-service-accounts.iam.gserviceaccount.com"
+        },
+        "test": "unit_tests",
+        "test_id_prefix": "ninja://chrome/test:unit_tests/"
+      }
+    ]
+  }
+}

testing/buildbot/test_suites.pyl

@@ -23,7 +23,6 @@
     'android_ar_gtests': {
       'monochrome_public_test_ar_apk': {},
     },
-
     'android_ddready_vr_gtests': {
       'chrome_public_test_vr_apk-ddready-cardboard': {
         'args': [
@@ -3998,7 +3997,11 @@
         'results_handler': 'layout tests',
       },
     },
-
+    'soda_gtests': {
+      'unit_tests': {
+        'args': ['--gtest_filter=SodaClient*'],
+      },
+    },
     # TODO(https://crbug.com/1057802): Remove these tests once Out-of-Process
     # Storage is on by default.
     'storage_service_gtests': {

testing/buildbot/waterfalls.pyl

@@ -5514,6 +5514,30 @@
       },
     },
   },
+  {
+    'project': 'chrome',
+    'bucket': 'ci',
+    'name': 'internal.soda',
+    'machines': {
+      'soda-linux': {
+        'additional_compile_targets': [
+          'unit_tests',
+        ],
+        'test_suites': {
+            'gtest_tests': 'soda_gtests',
+        },
+        'swarming': {
+          'dimension_sets': [
+            {
+              'os': 'Linux',
+              'pool': 'chrome.tests',
+            },
+          ],
+          "service_account": "chrome-tester@chops-service-accounts.iam.gserviceaccount.com",
+        },
+      },
+    },
+  },
   {
     'project': 'chromium',
     'bucket': 'try',