Index: third_party/WebKit/Source/devtools/scripts/compile_frontend.py |
diff --git a/third_party/WebKit/Source/devtools/scripts/compile_frontend.py b/third_party/WebKit/Source/devtools/scripts/compile_frontend.py |
index 1f11459926382849f6e00811f4f6134649a58d8a..da2b7aad971cca924f379f90557019c1faa6a7e6 100755 |
--- a/third_party/WebKit/Source/devtools/scripts/compile_frontend.py |
+++ b/third_party/WebKit/Source/devtools/scripts/compile_frontend.py |
@@ -244,7 +244,7 @@ common_closure_args = [ |
'SIMPLE_OPTIMIZATIONS', |
'--warning_level', |
'VERBOSE', |
- '--language_in=ES6_STRICT', |
+ '--language_in=ECMASCRIPT_NEXT', |
'--language_out=ES5_STRICT', |
'--extra_annotation_name', |
'suppressReceiverCheck', |