Bug 1428863 - Remove unused chars/length arguments from the ParserBase and PerHandlerParser constructors. r=arai

--HG--
extra : rebase_source : 2bc3c77c238600b7f094e82930226b8d4306212f

js/src/frontend/Parser.cpp

@@ -796,7 +796,6 @@ ParserBase::errorNoOffset(unsigned errorNumber, ...)
 
 ParserBase::ParserBase(JSContext* cx, LifoAlloc& alloc,
                        const ReadOnlyCompileOptions& options,
-                       const char16_t* chars, size_t length,
                        bool foldConstants,
                        UsedNameTracker& usedNames)
   : AutoGCRooter(cx, PARSER),
@@ -848,10 +847,9 @@ ParserBase::~ParserBase()
 template <class ParseHandler>
 PerHandlerParser<ParseHandler>::PerHandlerParser(JSContext* cx, LifoAlloc& alloc,
                                                  const ReadOnlyCompileOptions& options,
-                                                 const char16_t* chars, size_t length,
                                                  bool foldConstants, UsedNameTracker& usedNames,
                                                  LazyScript* lazyOuterFunction)
-  : ParserBase(cx, alloc, options, chars, length, foldConstants, usedNames),
+  : ParserBase(cx, alloc, options, foldConstants, usedNames),
     handler(cx, alloc, lazyOuterFunction)
 {
 
@@ -865,7 +863,7 @@ GeneralParser<ParseHandler, CharT>::GeneralParser(JSContext* cx, LifoAlloc& allo
                                                   UsedNameTracker& usedNames,
                                                   SyntaxParser* syntaxParser,
                                                   LazyScript* lazyOuterFunction)
-  : Base(cx, alloc, options, chars, length, foldConstants, usedNames, lazyOuterFunction),
+  : Base(cx, alloc, options, foldConstants, usedNames, lazyOuterFunction),
     tokenStream(cx, options, chars, length)
 {
     // The Mozilla specific JSOPTION_EXTRA_WARNINGS option adds extra warnings

js/src/frontend/Parser.h

@@ -304,8 +304,7 @@ class ParserBase
     template<class, typename> friend class AutoAwaitIsKeyword;
 
     ParserBase(JSContext* cx, LifoAlloc& alloc, const ReadOnlyCompileOptions& options,
-               const char16_t* chars, size_t length, bool foldConstants,
-               UsedNameTracker& usedNames);
+               bool foldConstants, UsedNameTracker& usedNames);
     ~ParserBase();
 
     bool checkOptions();
@@ -469,8 +468,8 @@ class PerHandlerParser
 
   protected:
     PerHandlerParser(JSContext* cx, LifoAlloc& alloc, const ReadOnlyCompileOptions& options,
-                     const char16_t* chars, size_t length, bool foldConstants,
-                     UsedNameTracker& usedNames, LazyScript* lazyOuterFunction);
+                     bool foldConstants, UsedNameTracker& usedNames,
+                     LazyScript* lazyOuterFunction);
 
     static Node null() { return ParseHandler::null(); }