Fix an off by one AST node error, when fetching the type of a new List constructor.

sdk/lib/_internal/compiler/implementation/ssa/builder.dart

Index: sdk/lib/_internal/compiler/implementation/ssa/builder.dart
===================================================================
--- sdk/lib/_internal/compiler/implementation/ssa/builder.dart	(revision 24140)
+++ sdk/lib/_internal/compiler/implementation/ssa/builder.dart	(working copy)
@@ -3351,13 +3351,13 @@
               originalElement, send, compiler)) {
         isListConstructor = true;
         HType inferred =
-            new HType.inferredForNode(currentElement, node, compiler);
+            new HType.inferredForNode(currentElement, send, compiler);
         return inferred.isUnknown() ? backend.fixedArrayType : inferred;
       } else if (Elements.isGrowableListConstructorCall(
                     originalElement, send, compiler)) {
         isListConstructor = true;
         HType inferred =
-            new HType.inferredForNode(currentElement, node, compiler);
+            new HType.inferredForNode(currentElement, send, compiler);
         return inferred.isUnknown() ? backend.extendableArrayType : inferred;
       } else if (element.isGenerativeConstructor()) {
         ClassElement cls = element.getEnclosingClass();