chromium_tests: apply chromium.get_env() when running tests

scripts/slave/recipes/findit/chromium/test.expected/unaffected_test_skipped_by_analyze.json

Index: scripts/slave/recipes/findit/chromium/test.expected/unaffected_test_skipped_by_analyze.json
diff --git a/scripts/slave/recipes/findit/chromium/test.expected/unaffected_test_skipped_by_analyze.json b/scripts/slave/recipes/findit/chromium/test.expected/unaffected_test_skipped_by_analyze.json
index cb661f81aca3e05285db27635ff0bed049b45cac..79d23693177daafc922111826f696f04b097fcbf 100644
--- a/scripts/slave/recipes/findit/chromium/test.expected/unaffected_test_skipped_by_analyze.json
+++ b/scripts/slave/recipes/findit/chromium/test.expected/unaffected_test_skipped_by_analyze.json
@@ -807,6 +807,9 @@
       "--gtest_filter=Test.One",
       "--test-launcher-summary-output=${ISOLATED_OUTDIR}/output.json"
     ],
+    "env": {
+      "GOMA_SERVICE_ACCOUNT_JSON_FILE": "C:\\creds\\service_accounts\\service-account-goma-client.json"
+    },
     "name": "test r1.[trigger] affected_tests (r1) on Windows-7-SP1",
     "~followup_annotations": [
       "@@@STEP_NEST_LEVEL@1@@@",
@@ -848,6 +851,9 @@
       "1",
       "affected_tests (r1)/Windows-7-SP1/[dummy has/win_chromium_variable/1"
     ],
+    "env": {
+      "GOMA_SERVICE_ACCOUNT_JSON_FILE": "C:\\creds\\service_accounts\\service-account-goma-client.json"
+    },
     "name": "test r1.affected_tests (r1) on Windows-7-SP1",
     "~followup_annotations": [
       "@@@STEP_NEST_LEVEL@1@@@"
@@ -873,6 +879,9 @@
       "--chrome-revision",
       "170242"
     ],
+    "env": {
+      "GOMA_SERVICE_ACCOUNT_JSON_FILE": "C:\\creds\\service_accounts\\service-account-goma-client.json"
+    },
     "name": "test r1.Upload to test-results [test r1.affected_tests (r1) on Windows-7-SP1]",
     "~followup_annotations": [
       "@@@STEP_NEST_LEVEL@1@@@"
@@ -886,6 +895,9 @@
       "--target",
       "Release"
     ],
+    "env": {
+      "GOMA_SERVICE_ACCOUNT_JSON_FILE": "C:\\creds\\service_accounts\\service-account-goma-client.json"
+    },
     "name": "test r1.process_dumps",
     "~followup_annotations": [
       "@@@STEP_NEST_LEVEL@1@@@"