[parser] partially revert "use-strict directives in function body affect init block"

src/preparse-data.h

Index: src/preparse-data.h
diff --git a/src/preparse-data.h b/src/preparse-data.h
index f7ed1ed91ad686aab2b7523ed75c4ef9461719b8..ec78347b3cf073d701e879779ccfb964a106a96d 100644
--- a/src/preparse-data.h
+++ b/src/preparse-data.h
@@ -54,7 +54,7 @@ class ParserRecorder {
   // Logs the scope and some details of a function literal in the source.
   virtual void LogFunction(int start, int end, int literals, int properties,
                            LanguageMode language_mode, bool uses_super_property,
-                           bool calls_eval) = 0;
+                           bool calls_eval, bool has_simple_parameters) = 0;
 
   // Logs an error message and marks the log as containing an error.
   // Further logging will be ignored, and ExtractData will return a vector
@@ -78,7 +78,7 @@ class SingletonLogger : public ParserRecorder {
 
   virtual void LogFunction(int start, int end, int literals, int properties,
                            LanguageMode language_mode, bool uses_super_property,
-                           bool calls_eval) {
+                           bool calls_eval, bool has_simple_parameters) {
     DCHECK(!has_error_);
     start_ = start;
     end_ = end;
@@ -87,6 +87,7 @@ class SingletonLogger : public ParserRecorder {
     language_mode_ = language_mode;
     uses_super_property_ = uses_super_property;
     calls_eval_ = calls_eval;
+    has_simple_parameters_ = has_simple_parameters;
   }
 
   // Logs an error message and marks the log as containing an error.
@@ -127,6 +128,10 @@ class SingletonLogger : public ParserRecorder {
     DCHECK(!has_error_);
     return calls_eval_;
   }
+  bool has_simple_parameters() const {
+    DCHECK(!has_error_);
+    return has_simple_parameters_;
+  }
   ParseErrorType error_type() const {
     DCHECK(has_error_);
     return error_type_;
@@ -150,6 +155,7 @@ class SingletonLogger : public ParserRecorder {
   LanguageMode language_mode_;
   bool uses_super_property_;
   bool calls_eval_;
+  bool has_simple_parameters_;
   // For error messages.
   MessageTemplate::Template message_;
   const char* argument_opt_;
@@ -169,7 +175,7 @@ class CompleteParserRecorder : public ParserRecorder {
 
   virtual void LogFunction(int start, int end, int literals, int properties,
                            LanguageMode language_mode, bool uses_super_property,
-                           bool calls_eval) {
+                           bool calls_eval, bool has_simple_parameters) {
     function_store_.Add(start);
     function_store_.Add(end);
     function_store_.Add(literals);
@@ -177,6 +183,7 @@ class CompleteParserRecorder : public ParserRecorder {
     function_store_.Add(language_mode);
     function_store_.Add(uses_super_property);
     function_store_.Add(calls_eval);
+    function_store_.Add(has_simple_parameters);
   }
 
   // Logs an error message and marks the log as containing an error.