Make hit testing work in layout2.dart

sky/engine/core/script/dart_controller.cc

Index: sky/engine/core/script/dart_controller.cc
diff --git a/sky/engine/core/script/dart_controller.cc b/sky/engine/core/script/dart_controller.cc
index 22fe4d38f73edbcdbfb7894bd28acb4e4ee61a31..ec4f0a382728ddf7acf5720ad00c08af2fc27588 100644
--- a/sky/engine/core/script/dart_controller.cc
+++ b/sky/engine/core/script/dart_controller.cc
@@ -258,7 +258,7 @@ static Dart_Isolate IsolateCreateCallback(const char* script_uri,
       // for debugging or general Observatory interaction.
       EnsureHandleWatcherStarted();
       std::string ip = "127.0.0.1";
-      const intptr_t port = 0;  // Automatic port assignment.
+      const intptr_t port = 8181;  // DO NOT COMMIT

[eseidel, 2015/05/21 18:06:16]

Do not commit?

       const bool service_isolate_booted =
           DartServiceIsolate::Startup(ip, port, LibraryTagHandler, error);
       CHECK(service_isolate_booted) << error;