fix friendly frame sample; tiny test code org fix (flutter#18)

Author: yjbanov

lib/src/frame.dart

@@ -51,8 +51,8 @@ final _firefoxSafariFrame = new RegExp(
                    // empty in Safari if it's unknown.
     r'$');
 
-// foo/bar.dart 10:11 in Foo._bar
-// http://dartlang.org/foo/bar.dart in Foo._bar
+// foo/bar.dart 10:11 Foo._bar
+// http://dartlang.org/foo/bar.dart Foo._bar
 final _friendlyFrame = new RegExp(
     r'^(\S+)(?: (\d+)(?::(\d+))?)?\s+([^\d]\S*)$');
 

test/frame_test.dart

@@ -68,7 +68,9 @@ void main() {
       expect(frame.line, isNull);
       expect(frame.column, isNull);
     });
+  });
 
+  group('.parseV8', () {
     test('returns an UnparsedFrame for malformed frames', () {
       expectIsUnparsed((text) => new Frame.parseV8(text), '');
       expectIsUnparsed((text) => new Frame.parseV8(text), '#1');
@@ -78,9 +80,7 @@ void main() {
       expectIsUnparsed((text) => new Frame.parseV8(text),
           'Foo (dart:async/future.dart:10:15)');
     });
-  });
 
-  group('.parseV8', () {
     test('parses a stack frame correctly', () {
       var frame = new Frame.parseV8("    at VW.call\$0 "
           "(http://pub.dartlang.org/stuff.dart.js:560:28)");