Restructure pkg/unittest and pkg/webdriver to follow the pub conventions.

tools/testing/dart/test_suite.dart

Index: tools/testing/dart/test_suite.dart
===================================================================
--- tools/testing/dart/test_suite.dart	(revision 14313)
+++ tools/testing/dart/test_suite.dart	(working copy)
@@ -980,7 +980,7 @@
         const RegExp(r"^#import.*(dart:(dom|html)|html\.dart).*\)",
                      multiLine: true);
     RegExp libraryDefinitionRegExp =
-        const RegExp(r"^#library\(", multiLine: true);
+        const RegExp(r"^[#]?library[\( ]", multiLine: true);
     RegExp sourceOrImportRegExp =
         const RegExp(r"^#(source|import|resource)\(", multiLine: true);

[Siggi Cherem (dart-lang), 2012/10/31 20:54:02]

it is important to fix also the sourceOrImportRegExp and the domImportRegex,
otherwise we will end up wrapping the wrong code sometimes. 

domImportRegExp can be simplified now that dom and html.dart are gone
('dart:html' will be enough)

[gram, 2012/11/01 21:23:19]

Done that. I added a regexp too for part of so we can distinguish between part
and part of.