Simpler regex names:

runtime/lib/regexp.cc

Index: runtime/lib/regexp.cc
diff --git a/runtime/lib/regexp.cc b/runtime/lib/regexp.cc
index e3907d32d91ab0e666036a6cd2eda1be2da97ede..9e9bcea23c751bf8a92c188ae4134487fd5166f8 100644
--- a/runtime/lib/regexp.cc
+++ b/runtime/lib/regexp.cc
@@ -17,7 +17,7 @@ namespace dart {
 DECLARE_FLAG(bool, trace_irregexp);
 
 
-DEFINE_NATIVE_ENTRY(JSSyntaxRegExp_factory, 4) {
+DEFINE_NATIVE_ENTRY(RegExp_factory, 4) {
   ASSERT(TypeArguments::CheckedHandle(arguments->NativeArgAt(0)).IsNull());
   GET_NON_NULL_NATIVE_ARGUMENT(String, pattern, arguments->NativeArgAt(1));
   GET_NON_NULL_NATIVE_ARGUMENT(
@@ -35,37 +35,37 @@ DEFINE_NATIVE_ENTRY(JSSyntaxRegExp_factory, 4) {
     UNREACHABLE();
   }
 
-  // Create a JSRegExp object containing only the initial parameters.
-  return RegExpEngine::CreateJSRegExp(zone,
-                                      pattern,
-                                      multi_line,
-                                      ignore_case);
+  // Create a RegExp object containing only the initial parameters.
+  return RegExpEngine::CreateRegExp(zone,
+                                    pattern,
+                                    multi_line,
+                                    ignore_case);
 }
 
 
-DEFINE_NATIVE_ENTRY(JSSyntaxRegExp_getPattern, 1) {
-  const JSRegExp& regexp = JSRegExp::CheckedHandle(arguments->NativeArgAt(0));
+DEFINE_NATIVE_ENTRY(RegExp_getPattern, 1) {
+  const RegExp& regexp = RegExp::CheckedHandle(arguments->NativeArgAt(0));
   ASSERT(!regexp.IsNull());
   return regexp.pattern();
 }
 
 
-DEFINE_NATIVE_ENTRY(JSSyntaxRegExp_getIsMultiLine, 1) {
-  const JSRegExp& regexp = JSRegExp::CheckedHandle(arguments->NativeArgAt(0));
+DEFINE_NATIVE_ENTRY(RegExp_getIsMultiLine, 1) {
+  const RegExp& regexp = RegExp::CheckedHandle(arguments->NativeArgAt(0));
   ASSERT(!regexp.IsNull());
   return Bool::Get(regexp.is_multi_line()).raw();
 }
 
 
-DEFINE_NATIVE_ENTRY(JSSyntaxRegExp_getIsCaseSensitive, 1) {
-  const JSRegExp& regexp = JSRegExp::CheckedHandle(arguments->NativeArgAt(0));
+DEFINE_NATIVE_ENTRY(RegExp_getIsCaseSensitive, 1) {
+  const RegExp& regexp = RegExp::CheckedHandle(arguments->NativeArgAt(0));
   ASSERT(!regexp.IsNull());
   return Bool::Get(!regexp.is_ignore_case()).raw();
 }
 
 
-DEFINE_NATIVE_ENTRY(JSSyntaxRegExp_getGroupCount, 1) {
-  const JSRegExp& regexp = JSRegExp::CheckedHandle(arguments->NativeArgAt(0));
+DEFINE_NATIVE_ENTRY(RegExp_getGroupCount, 1) {
+  const RegExp& regexp = RegExp::CheckedHandle(arguments->NativeArgAt(0));
   ASSERT(!regexp.IsNull());
   if (regexp.is_initialized()) {
     return regexp.num_bracket_expressions();
@@ -81,9 +81,9 @@ DEFINE_NATIVE_ENTRY(JSSyntaxRegExp_getGroupCount, 1) {
 }
 
 
-DEFINE_NATIVE_ENTRY(JSSyntaxRegExp_ExecuteMatch, 3) {
-  // This function is intrinsified. See Intrinsifier::JSRegExp_ExecuteMatch.
-  const JSRegExp& regexp = JSRegExp::CheckedHandle(arguments->NativeArgAt(0));
+DEFINE_NATIVE_ENTRY(RegExp_ExecuteMatch, 3) {
+  // This function is intrinsified. See Intrinsifier::RegExp_ExecuteMatch.
+  const RegExp& regexp = RegExp::CheckedHandle(arguments->NativeArgAt(0));
   ASSERT(!regexp.IsNull());
   GET_NON_NULL_NATIVE_ARGUMENT(String, subject, arguments->NativeArgAt(1));
   GET_NON_NULL_NATIVE_ARGUMENT(Smi, start_index, arguments->NativeArgAt(2));