chromium_tests: apply chromium.get_env() when running tests

scripts/slave/recipes/chromium.expected/dynamic_instrumentation_nodefault_test.json

Index: scripts/slave/recipes/chromium.expected/dynamic_instrumentation_nodefault_test.json
diff --git a/scripts/slave/recipes/chromium.expected/dynamic_instrumentation_nodefault_test.json b/scripts/slave/recipes/chromium.expected/dynamic_instrumentation_nodefault_test.json
index d346e0efa5034fa7034b2de1d1974e1cb4dc4340..bba23960fb6b6407e34b1fdcb236f6975aeae079 100644
--- a/scripts/slave/recipes/chromium.expected/dynamic_instrumentation_nodefault_test.json
+++ b/scripts/slave/recipes/chromium.expected/dynamic_instrumentation_nodefault_test.json
@@ -328,6 +328,10 @@
       "['[SLAVE_BUILD]/src/third_party/android_tools/sdk/platform-tools/adb', 'devices']",
       "/path/to/tmp/json"
     ],
+    "env": {
+      "GOMA_SERVICE_ACCOUNT_JSON_FILE": "/creds/service_accounts/service-account-goma-client.json",
+      "PATH": "[SLAVE_BUILD]/src/third_party/android_tools/sdk/platform-tools:[SLAVE_BUILD]/src/build/android:%(PATH)s"
+    },
     "name": "List adb devices",
     "~followup_annotations": [
       "@@@STEP_LOG_LINE@json.output@[@@@",
@@ -344,6 +348,10 @@
       "[SLAVE_BUILD]/src/third_party/android_tools/sdk/platform-tools/adb",
       "014E1F310401C009"
     ],
+    "env": {
+      "GOMA_SERVICE_ACCOUNT_JSON_FILE": "/creds/service_accounts/service-account-goma-client.json",
+      "PATH": "[SLAVE_BUILD]/src/third_party/android_tools/sdk/platform-tools:[SLAVE_BUILD]/src/build/android:%(PATH)s"
+    },
     "name": "Root devices",
     "~followup_annotations": [
       "@@@STEP_LOG_LINE@python.inline@@@@",
@@ -367,6 +375,10 @@
       "[SLAVE_BUILD]/src/third_party/android_tools/sdk/platform-tools/adb",
       "~/adb"
     ],
+    "env": {
+      "GOMA_SERVICE_ACCOUNT_JSON_FILE": "/creds/service_accounts/service-account-goma-client.json",
+      "PATH": "[SLAVE_BUILD]/src/third_party/android_tools/sdk/platform-tools:[SLAVE_BUILD]/src/build/android:%(PATH)s"
+    },
     "name": "create adb symlink"
   },
   {
@@ -543,6 +555,10 @@
       "--blacklist-file",
       "[SLAVE_BUILD]/src/out/bad_devices.json"
     ],
+    "env": {
+      "GOMA_SERVICE_ACCOUNT_JSON_FILE": "/creds/service_accounts/service-account-goma-client.json",
+      "PATH": "[SLAVE_BUILD]/src/third_party/android_tools/sdk/platform-tools:[SLAVE_BUILD]/src/build/android:%(PATH)s"
+    },
     "name": "spawn_device_monitor"
   },
   {
@@ -556,6 +572,10 @@
       "--json-results-file",
       "/path/to/tmp/json"
     ],
+    "env": {
+      "GOMA_SERVICE_ACCOUNT_JSON_FILE": "/creds/service_accounts/service-account-goma-client.json",
+      "PATH": "[SLAVE_BUILD]/src/third_party/android_tools/sdk/platform-tools:[SLAVE_BUILD]/src/build/android:%(PATH)s"
+    },
     "name": "Instrumentation test blimp_test_apk",
     "~followup_annotations": [
       "step returned non-zero exit code: 1",
@@ -583,6 +603,10 @@
       "--chrome-revision",
       "refs/heads/master@{#170242}"
     ],
+    "env": {
+      "GOMA_SERVICE_ACCOUNT_JSON_FILE": "/creds/service_accounts/service-account-goma-client.json",
+      "PATH": "[SLAVE_BUILD]/src/third_party/android_tools/sdk/platform-tools:[SLAVE_BUILD]/src/build/android:%(PATH)s"
+    },
     "name": "Upload to test-results [blimp_test_apk]"
   },
   {
@@ -595,6 +619,10 @@
       "--pid-file-path",
       "/tmp/device_monitor.pid"
     ],
+    "env": {
+      "GOMA_SERVICE_ACCOUNT_JSON_FILE": "/creds/service_accounts/service-account-goma-client.json",
+      "PATH": "[SLAVE_BUILD]/src/third_party/android_tools/sdk/platform-tools:[SLAVE_BUILD]/src/build/android:%(PATH)s"
+    },
     "name": "shutdown_device_monitor"
   },
   {
@@ -606,6 +634,10 @@
       "[SLAVE_BUILD]/src/out/Release/full_log",
       "[SLAVE_BUILD]/src/out/logcat"
     ],
+    "env": {
+      "GOMA_SERVICE_ACCOUNT_JSON_FILE": "/creds/service_accounts/service-account-goma-client.json",
+      "PATH": "[SLAVE_BUILD]/src/third_party/android_tools/sdk/platform-tools:[SLAVE_BUILD]/src/build/android:%(PATH)s"
+    },
     "name": "logcat_dump"
   },
   {
@@ -624,6 +656,10 @@
       "[SLAVE_BUILD]/src/out/Release/full_log",
       "gs://chromium-android/logcat_dumps/Android Tests/571"
     ],
+    "env": {
+      "GOMA_SERVICE_ACCOUNT_JSON_FILE": "/creds/service_accounts/service-account-goma-client.json",
+      "PATH": "[SLAVE_BUILD]/src/third_party/android_tools/sdk/platform-tools:[SLAVE_BUILD]/src/build/android:%(PATH)s"
+    },
     "name": "gsutil upload",
     "~followup_annotations": [
       "@@@STEP_LINK@logcat dump@https://storage.cloud.google.com/chromium-android/logcat_dumps/Android Tests/571@@@"
@@ -665,6 +701,10 @@
       "\nimport glob, os, sys\nfor report in glob.glob(sys.argv[1]):\n  with open(report, 'r') as f:\n    for l in f.readlines():\n      print l\n  os.remove(report)\n",
       "[SLAVE_BUILD]/src/out/Release/test_logs/*.log"
     ],
+    "env": {
+      "GOMA_SERVICE_ACCOUNT_JSON_FILE": "/creds/service_accounts/service-account-goma-client.json",
+      "PATH": "[SLAVE_BUILD]/src/third_party/android_tools/sdk/platform-tools:[SLAVE_BUILD]/src/build/android:%(PATH)s"
+    },
     "name": "test_report",
     "~followup_annotations": [
       "@@@STEP_LOG_LINE@python.inline@@@@",