Update kernel module.

test/kernel/regression/issue_000004.dart.txt

 library;
 import self as self;
 import "package:expect/expect.dart" as exp;
 
 static field dynamic global;
 static method fact4() → dynamic {
   dynamic f = 1;
-  for(dynamic n in <dynamic>[1, 2, 3, 4]) {
+  for (dynamic n in <dynamic>[1, 2, 3, 4]) {
     f = f.*(n);
   }
   return f;
 }
 static method fact5() → dynamic {
   dynamic f = 1;
   dynamic n;
-  for(final dynamic #t1 in <dynamic>[1, 2, 3, 4, 5]) {
+  for (final dynamic #t1 in <dynamic>[1, 2, 3, 4, 5]) {
     n = #t1;
     f = f.*(n);
   }
   return f;
 }
 static method fact6() → dynamic {
   dynamic f = 1;
-  for(final dynamic #t2 in <dynamic>[1, 2, 3, 4, 5, 6]) {
+  for (final dynamic #t2 in <dynamic>[1, 2, 3, 4, 5, 6]) {
     self::global = #t2;
     f = f.*(self::global);
   }
   return f;
 }
 static method main() → dynamic {
   exp::Expect::isTrue(self::fact4().==(24));
   exp::Expect::isTrue(self::fact5().==(120));
   exp::Expect::isTrue(self::fact6().==(720));
 }