Change new List(n) to return fixed length list.

sdk/lib/_internal/compiler/implementation/js_backend/emitter.dart

Index: sdk/lib/_internal/compiler/implementation/js_backend/emitter.dart
diff --git a/sdk/lib/_internal/compiler/implementation/js_backend/emitter.dart b/sdk/lib/_internal/compiler/implementation/js_backend/emitter.dart
index d14e64300650ff6a08b0092477b2de1a7ca25640..49eaa94cadfe730e6c9b5eb1fdc537a75428e7a4 100644
--- a/sdk/lib/_internal/compiler/implementation/js_backend/emitter.dart
+++ b/sdk/lib/_internal/compiler/implementation/js_backend/emitter.dart
@@ -650,11 +650,11 @@ class CodeEmitterTask extends CompilerTask {
 
     // The parameters that this stub takes.
     List<jsAst.Parameter> parametersBuffer =
-        new List<jsAst.Parameter>.fixedLength(
+        new List<jsAst.Parameter>(

[floitsch, 2013/02/26 13:54:19]

probably fits on one line.

[Lasse Reichstein Nielsen, 2013/02/26 15:26:00]

Done.

             selector.argumentCount + extraArgumentCount);
     // The arguments that will be passed to the real method.
     List<jsAst.Expression> argumentsBuffer =
-        new List<jsAst.Expression>.fixedLength(
+        new List<jsAst.Expression>(

[floitsch, 2013/02/26 13:54:19]

ditto.

[Lasse Reichstein Nielsen, 2013/02/26 15:26:00]

Doesn't fit.

             parameters.parameterCount + extraArgumentCount);
 
     int count = 0;