Fix match default behavior on strings for ES2015 semantics

String.prototype.match is specified to call out to the current
value of RegExp.prototype[Symbol.match] when passed a string argument,
rather than the original value. This patch updates the RegExp code
to do that.

R=yangguo@chromium.org
BUG=v8:4602
LOG=Y

Review URL: https://codereview.chromium.org/1821773003

Cr-Commit-Position: refs/heads/master@{#35001}

src/js/regexp.js

@@ -779,7 +779,6 @@ for (var i = 1; i < 10; ++i) {
 
 utils.Export(function(to) {
   to.RegExpExec = DoRegExpExec;
-  to.RegExpExecNoTests = RegExpExecNoTests;
   to.RegExpLastMatchInfo = RegExpLastMatchInfo;
   to.RegExpTest = RegExpTest;
   to.IsRegExp = IsRegExp;

src/js/string.js

@@ -21,7 +21,6 @@ var MakeTypeError;
 var MaxSimple;
 var MinSimple;
 var matchSymbol = utils.ImportNow("match_symbol");
-var RegExpExecNoTests;
 var replaceSymbol = utils.ImportNow("replace_symbol");
 var searchSymbol = utils.ImportNow("search_symbol");
 var splitSymbol = utils.ImportNow("split_symbol");
@@ -34,7 +33,6 @@ utils.Import(function(from) {
   MakeTypeError = from.MakeTypeError;
   MaxSimple = from.MaxSimple;
   MinSimple = from.MinSimple;
-  RegExpExecNoTests = from.RegExpExecNoTests;
 });
 
 //-------------------------------------------------------------------
@@ -163,7 +161,7 @@ function StringMatchJS(pattern) {
 
   // Non-regexp argument.
   var regexp = new GlobalRegExp(pattern);
-  return RegExpExecNoTests(regexp, subject, 0);
+  return regexp[matchSymbol](subject);
 }
 
 

test/test262/test262.status

@@ -109,7 +109,6 @@
   # happens to be thrown for some other reason (e.g,
   # built-ins/RegExp/prototype/Symbol.match/builtin-failure-set-lastindex-err)
   'built-ins/RegExp/prototype/Symbol.match/*': [SKIP],
-  'built-ins/String/prototype/match/invoke-builtin-match': [FAIL],
 
   # https://code.google.com/p/v8/issues/detail?id=4343
   'built-ins/RegExp/prototype/Symbol.replace/*': [SKIP],