Set nest step status when test failure for Chromedriver recipe.

scripts/slave/recipe_modules/chromedriver/example.expected/Android_ChromeDriver_commit_already_in_logs.json

Index: scripts/slave/recipe_modules/chromedriver/example.expected/Android_ChromeDriver_commit_already_in_logs.json
diff --git a/scripts/slave/recipe_modules/chromedriver/example.expected/Android_ChromeDriver_commit_already_in_logs.json b/scripts/slave/recipe_modules/chromedriver/example.expected/Android_ChromeDriver_commit_already_in_logs.json
index 18e2fab29a41d41da19b506e22bab07d0bded74b..493653630a6f77287556520c0438b90644a04912 100644
--- a/scripts/slave/recipe_modules/chromedriver/example.expected/Android_ChromeDriver_commit_already_in_logs.json
+++ b/scripts/slave/recipe_modules/chromedriver/example.expected/Android_ChromeDriver_commit_already_in_logs.json
@@ -184,7 +184,7 @@
     "env": {
       "PATH": "%(PATH)s:[SLAVE_BUILD]/src/chrome/test/chromedriver/chrome"
     },
-    "name": "python_tests chrome_shell.Run test python_tests chrome_shell",
+    "name": "python_tests chrome_shell.Run Tests",
     "~followup_annotations": [
       "@@@STEP_NEST_LEVEL@1@@@"
     ]
@@ -239,7 +239,7 @@
     "env": {
       "PATH": "%(PATH)s:[SLAVE_BUILD]/src/chrome/test/chromedriver/chrome"
     },
-    "name": "java_tests chrome_shell.Run test java_tests chrome_shell",
+    "name": "java_tests chrome_shell.Run Tests",
     "~followup_annotations": [
       "@@@STEP_NEST_LEVEL@1@@@"
     ]
@@ -295,7 +295,7 @@
     "env": {
       "PATH": "%(PATH)s:[SLAVE_BUILD]/src/chrome/test/chromedriver/chrome"
     },
-    "name": "python_tests chrome_stable.Run test python_tests chrome_stable",
+    "name": "python_tests chrome_stable.Run Tests",
     "~followup_annotations": [
       "@@@STEP_NEST_LEVEL@1@@@"
     ]
@@ -350,7 +350,7 @@
     "env": {
       "PATH": "%(PATH)s:[SLAVE_BUILD]/src/chrome/test/chromedriver/chrome"
     },
-    "name": "java_tests chrome_stable.Run test java_tests chrome_stable",
+    "name": "java_tests chrome_stable.Run Tests",
     "~followup_annotations": [
       "@@@STEP_NEST_LEVEL@1@@@"
     ]
@@ -406,7 +406,7 @@
     "env": {
       "PATH": "%(PATH)s:[SLAVE_BUILD]/src/chrome/test/chromedriver/chrome"
     },
-    "name": "python_tests chrome_beta.Run test python_tests chrome_beta",
+    "name": "python_tests chrome_beta.Run Tests",
     "~followup_annotations": [
       "@@@STEP_NEST_LEVEL@1@@@"
     ]
@@ -461,7 +461,7 @@
     "env": {
       "PATH": "%(PATH)s:[SLAVE_BUILD]/src/chrome/test/chromedriver/chrome"
     },
-    "name": "java_tests chrome_beta.Run test java_tests chrome_beta",
+    "name": "java_tests chrome_beta.Run Tests",
     "~followup_annotations": [
       "@@@STEP_NEST_LEVEL@1@@@"
     ]
@@ -517,7 +517,7 @@
     "env": {
       "PATH": "%(PATH)s:[SLAVE_BUILD]/src/chrome/test/chromedriver/chrome"
     },
-    "name": "python_tests chromedriver_webview_shell.Run test python_tests chromedriver_webview_shell",
+    "name": "python_tests chromedriver_webview_shell.Run Tests",
     "~followup_annotations": [
       "@@@STEP_NEST_LEVEL@1@@@"
     ]
@@ -572,7 +572,7 @@
     "env": {
       "PATH": "%(PATH)s:[SLAVE_BUILD]/src/chrome/test/chromedriver/chrome"
     },
-    "name": "java_tests chromedriver_webview_shell.Run test java_tests chromedriver_webview_shell",
+    "name": "java_tests chromedriver_webview_shell.Run Tests",
     "~followup_annotations": [
       "@@@STEP_NEST_LEVEL@1@@@"
     ]