Add helper for parsing stack traces.

tools/dom/src/native_DOMImplementation.dart

Index: tools/dom/src/native_DOMImplementation.dart
diff --git a/tools/dom/src/native_DOMImplementation.dart b/tools/dom/src/native_DOMImplementation.dart
index b5b265004120bc9988e895ad2f36412ac168b106..9b1233bab4a4dc3c398841f68dd9517895f23d59 100644
--- a/tools/dom/src/native_DOMImplementation.dart
+++ b/tools/dom/src/native_DOMImplementation.dart
@@ -43,6 +43,15 @@ class _Utils {
     return result;
   }
 
+  static List parseStackTrace(StackTrace stackTrace) {

[Anton Muhin, 2013/04/29 07:55:53]

regexp woodoo looks a bit hacky, maybe ask VM team to provide proper support?

[podivilov, 2013/04/29 08:29:09]

There's currently no public API in StackTrace. VM team is aware of this problem.

+    final regExp = new RegExp(r'#\d\s+(.*) \((.*):(\d+):(\d+)\)');
+    List result = [];
+    for (var match in regExp.allMatches(stackTrace.toString())) {
+      result.add([match.group(1), match.group(2), int.parse(match.group(3)), int.parse(match.group(4))]);
+    }
+    return result;
+  }
+
   static void populateMap(Map result, List list) {
     for (int i = 0; i < list.length; i += 2) {
       result[list[i]] = list[i + 1];