Format all remaining unformatted runtime files other than multitests.

runtime/observatory/lib/src/elements/code_ref.dart

Index: runtime/observatory/lib/src/elements/code_ref.dart
diff --git a/runtime/observatory/lib/src/elements/code_ref.dart b/runtime/observatory/lib/src/elements/code_ref.dart
index f262cf442e48ec59778aeecebd1053168df8a28d..1a014f4b7440ce2b59fe19341858a02f0ab47852 100644
--- a/runtime/observatory/lib/src/elements/code_ref.dart
+++ b/runtime/observatory/lib/src/elements/code_ref.dart
@@ -56,7 +56,8 @@ class CodeRefElement extends HtmlElement implements Renderable {
       new AnchorElement(
           href: ((M.isSyntheticCode(_code.kind)) || (_isolate == null))
               ? null
-              : Uris.inspect(_isolate, object: _code))..text = name
+              : Uris.inspect(_isolate, object: _code))
+        ..text = name
     ];
   }
 }