Always local fallback for message_names.cc

scripts/slave/compile.py

Index: scripts/slave/compile.py
diff --git a/scripts/slave/compile.py b/scripts/slave/compile.py
index 8ad7685dee42da8bb18ba6fb47fd14e0a8b3e678..425b03ec8dd7a8941458b459df9f4ca754bf015d 100755
--- a/scripts/slave/compile.py
+++ b/scripts/slave/compile.py
@@ -110,6 +110,12 @@ def goma_setup(options, env):
   env['GOMA_DEPS_CACHE_DIR'] = (
       options.goma_deps_cache_dir or options.target_output_dir)
 
+  # Workaround for crbug.com/630502
+  # compiling tools/ipc_fuzzer/message_lib/message_names.cc is always slow.
+  # TODO(shinyak): Remove this when gn configuration is fixed.
+  env['GOMA_FALLBACK_INPUT_FILES'] = (

[tikuta, 2016/08/01 08:39:29]

Is it not good to set this variable only for mac builder?

[shinyak, 2016/08/01 08:54:00]

Added chromium_utils.IsMac().

+      '../../tools/ipc_fuzzer/message_lib/message_names.cc')
+
   if options.goma_hermetic:
     env['GOMA_HERMETIC'] = options.goma_hermetic
   if options.goma_enable_remote_link: