chromium_tests: apply chromium.get_env() when running tests

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

Index: scripts/slave/recipes/findit/chromium/test.expected/findit_culprit_in_first_sub_range.json
diff --git a/scripts/slave/recipes/findit/chromium/test.expected/findit_culprit_in_first_sub_range.json b/scripts/slave/recipes/findit/chromium/test.expected/findit_culprit_in_first_sub_range.json
index d052a2a74f6cd061c10a4a69dd73b9da9d130b86..8bd9ea16a65e0cf270fa3a06195f2d06df2f88d0 100644
--- a/scripts/slave/recipes/findit/chromium/test.expected/findit_culprit_in_first_sub_range.json
+++ b/scripts/slave/recipes/findit/chromium/test.expected/findit_culprit_in_first_sub_range.json
@@ -708,6 +708,10 @@
       "--gtest_filter=Test.One",
       "--test-launcher-summary-output=${ISOLATED_OUTDIR}/output.json"
     ],
+    "env": {
+      "FORCE_MAC_TOOLCHAIN": "1",
+      "GOMA_SERVICE_ACCOUNT_JSON_FILE": "/creds/service_accounts/service-account-goma-client.json"
+    },
     "name": "test r5.[trigger] gl_tests (r5) on Mac-10.9",
     "~followup_annotations": [
       "@@@STEP_NEST_LEVEL@1@@@",
@@ -749,6 +753,10 @@
       "1",
       "gl_tests (r5)/Mac-10.9/[dummy has/mac_chromium_variable/1"
     ],
+    "env": {
+      "FORCE_MAC_TOOLCHAIN": "1",
+      "GOMA_SERVICE_ACCOUNT_JSON_FILE": "/creds/service_accounts/service-account-goma-client.json"
+    },
     "name": "test r5.gl_tests (r5) on Mac-10.9",
     "~followup_annotations": [
       "@@@STEP_NEST_LEVEL@1@@@"
@@ -774,6 +782,10 @@
       "--chrome-revision",
       "170242"
     ],
+    "env": {
+      "FORCE_MAC_TOOLCHAIN": "1",
+      "GOMA_SERVICE_ACCOUNT_JSON_FILE": "/creds/service_accounts/service-account-goma-client.json"
+    },
     "name": "test r5.Upload to test-results [test r5.gl_tests (r5) on Mac-10.9]",
     "~followup_annotations": [
       "@@@STEP_NEST_LEVEL@1@@@"
@@ -1243,6 +1255,10 @@
       "--gtest_filter=Test.One",
       "--test-launcher-summary-output=${ISOLATED_OUTDIR}/output.json"
     ],
+    "env": {
+      "FORCE_MAC_TOOLCHAIN": "1",
+      "GOMA_SERVICE_ACCOUNT_JSON_FILE": "/creds/service_accounts/service-account-goma-client.json"
+    },
     "name": "test r6.[trigger] gl_tests (r6) on Mac-10.9",
     "~followup_annotations": [
       "@@@STEP_NEST_LEVEL@1@@@",
@@ -1284,6 +1300,10 @@
       "1",
       "gl_tests (r6)/Mac-10.9/[dummy has/mac_chromium_variable/1"
     ],
+    "env": {
+      "FORCE_MAC_TOOLCHAIN": "1",
+      "GOMA_SERVICE_ACCOUNT_JSON_FILE": "/creds/service_accounts/service-account-goma-client.json"
+    },
     "name": "test r6.gl_tests (r6) on Mac-10.9",
     "~followup_annotations": [
       "@@@STEP_NEST_LEVEL@1@@@"
@@ -1309,6 +1329,10 @@
       "--chrome-revision",
       "170242"
     ],
+    "env": {
+      "FORCE_MAC_TOOLCHAIN": "1",
+      "GOMA_SERVICE_ACCOUNT_JSON_FILE": "/creds/service_accounts/service-account-goma-client.json"
+    },
     "name": "test r6.Upload to test-results [test r6.gl_tests (r6) on Mac-10.9]",
     "~followup_annotations": [
       "@@@STEP_NEST_LEVEL@1@@@"
@@ -1778,6 +1802,10 @@
       "--gtest_filter=Test.One",
       "--test-launcher-summary-output=${ISOLATED_OUTDIR}/output.json"
     ],
+    "env": {
+      "FORCE_MAC_TOOLCHAIN": "1",
+      "GOMA_SERVICE_ACCOUNT_JSON_FILE": "/creds/service_accounts/service-account-goma-client.json"
+    },
     "name": "test r1.[trigger] gl_tests (r1) on Mac-10.9",
     "~followup_annotations": [
       "@@@STEP_NEST_LEVEL@1@@@",
@@ -1819,6 +1847,10 @@
       "1",
       "gl_tests (r1)/Mac-10.9/[dummy has/mac_chromium_variable/1"
     ],
+    "env": {
+      "FORCE_MAC_TOOLCHAIN": "1",
+      "GOMA_SERVICE_ACCOUNT_JSON_FILE": "/creds/service_accounts/service-account-goma-client.json"
+    },
     "name": "test r1.gl_tests (r1) on Mac-10.9",
     "~followup_annotations": [
       "@@@STEP_NEST_LEVEL@1@@@",
@@ -1847,6 +1879,10 @@
       "--chrome-revision",
       "170242"
     ],
+    "env": {
+      "FORCE_MAC_TOOLCHAIN": "1",
+      "GOMA_SERVICE_ACCOUNT_JSON_FILE": "/creds/service_accounts/service-account-goma-client.json"
+    },
     "name": "test r1.Upload to test-results [test r1.gl_tests (r1) on Mac-10.9]",
     "~followup_annotations": [
       "@@@STEP_NEST_LEVEL@1@@@"