Move spaces from before comments to within comments

tests/language_strong/abstract_method_test.dart

Index: tests/language_strong/abstract_method_test.dart
diff --git a/tests/language_strong/abstract_method_test.dart b/tests/language_strong/abstract_method_test.dart
index c2c52253ae85bac713fc94bcd159817234a23c62..8c90de2733058b9b485194699912775a7dc05999 100644
--- a/tests/language_strong/abstract_method_test.dart
+++ b/tests/language_strong/abstract_method_test.dart
@@ -11,9 +11,9 @@ set height(x) { throw "error: top-level setter called"; }
 width() { throw "error: top-level function called"; }
 
 abstract class A {
-  int get length;     // Abstract instance getter.
+  int get length; //     Abstract instance getter.
   set height(int x);  // Abstract instance setter.
-  int width();        // Abstract instance method.
+  int width(); //        Abstract instance method.
 
   // Must resolve to non-abstract length getter in subclass.
   get useLength => length;