DevTools: Fix compile_frontend.py error reporting for frontend_modules.json

Source/devtools/scripts/compile_frontend.py

Index: Source/devtools/scripts/compile_frontend.py
diff --git a/Source/devtools/scripts/compile_frontend.py b/Source/devtools/scripts/compile_frontend.py
index 0b1f1f228a8dd7d3e32887ca2592e2e731b4228b..4172a686da95bd4d2a88fa3c55c082abea463753 100755
--- a/Source/devtools/scripts/compile_frontend.py
+++ b/Source/devtools/scripts/compile_frontend.py
@@ -62,6 +62,10 @@ runtime_module_name = "_runtime"
 module_initializer_name = "_module.js"
 
 
+def log_error(message):
+    print "ERROR: " + message
+
+
 def error_excepthook(exctype, value, traceback):
     print "ERROR:"
     sys.__excepthook__(exctype, value, traceback)
@@ -97,9 +101,6 @@ def hasErrors(output):
     return re.search(error_warning_regex, output) != None
 
 
-def log_error(message):
-    print "ERROR: " + message
-
 def verify_importScript_usage():
     errors_found = False
     for module in modules: