V8: Compare infra- and client-side gyp flags.

scripts/slave/recipes/v8.expected/full_client_v8_V8_Linux64___debug_builder.json

Index: scripts/slave/recipes/v8.expected/full_client_v8_V8_Linux64___debug_builder.json
diff --git a/scripts/slave/recipes/v8.expected/full_client_v8_V8_Linux64___debug_builder.json b/scripts/slave/recipes/v8.expected/full_client_v8_V8_Linux64___debug_builder.json
index a6c32dfd4ebcd9aeb3a32b6468e8db30afcc65d1..5ead8f419776246e10c4dfb9f94bd0a87b979e7f 100644
--- a/scripts/slave/recipes/v8.expected/full_client_v8_V8_Linux64___debug_builder.json
+++ b/scripts/slave/recipes/v8.expected/full_client_v8_V8_Linux64___debug_builder.json
@@ -179,7 +179,24 @@
     "env": {
       "GOMA_SERVICE_ACCOUNT_JSON_FILE": "/creds/service_accounts/service-account-goma-client.json"
     },
-    "name": "generate_build_files"
+    "name": "generate_build_files",
+    "stdout": "/path/to/tmp/",
+    "~followup_annotations": [
+      "@@@STEP_LOG_LINE@stdout@some line@@@",
+      "@@@STEP_LOG_LINE@stdout@GYP_DEFINES='target_arch=x64 cool_flag=a=1'@@@",
+      "@@@STEP_LOG_LINE@stdout@moar@@@",
+      "@@@STEP_LOG_END@stdout@@@",
+      "@@@STEP_LOG_LINE@diff@+ cool_flag: a=1@@@",
+      "@@@STEP_LOG_LINE@diff@- gomadir: '[CACHE]/cipd/goma'@@@",
+      "@@@STEP_LOG_LINE@diff@- has_valgrind: 1@@@",
+      "@@@STEP_LOG_LINE@diff@  target_arch: x64@@@",
+      "@@@STEP_LOG_LINE@diff@- test_isolation_mode: prepare@@@",
+      "@@@STEP_LOG_LINE@diff@- use_goma: 1@@@",
+      "@@@STEP_LOG_LINE@diff@- v8_enable_slow_dchecks: 1@@@",
+      "@@@STEP_LOG_LINE@diff@- v8_optimized_debug: 1@@@",
+      "@@@STEP_LOG_END@diff@@@",
+      "@@@STEP_WARNINGS@@@"
+    ]
   },
   {
     "cmd": [