Implement complex switch statement (switch with continue).

pkg/compiler/lib/src/ssa/builder.dart

Index: pkg/compiler/lib/src/ssa/builder.dart
diff --git a/pkg/compiler/lib/src/ssa/builder.dart b/pkg/compiler/lib/src/ssa/builder.dart
index 24feb366c80413be7ff0383931c210094625d0de..3db52243d2c9f397f7fb24c8331f46a232b53fe8 100644
--- a/pkg/compiler/lib/src/ssa/builder.dart
+++ b/pkg/compiler/lib/src/ssa/builder.dart
@@ -5369,7 +5369,7 @@ class SsaBuilder extends ast.Visitor
     if (isLoopJump && node is ast.SwitchStatement) {
       // Create a special jump handler for loops created for switch statements
       // with continue statements.
-      return new SwitchCaseJumpHandler(this, element, node);
+      return new AstSwitchCaseJumpHandler(this, element, node);
     }
     return new JumpHandler(this, element);
   }