Missing com.intellij.idea.IdeaLogger class?

I was able to run plugin tests using Idea's test framework in build 3185. Now in build 3200 I get the following exception:


Where is this new class com.intellij.idea.IdeaLogger? Was it overlooked, or maybe obfuscated?

Any plugin developers able to use the test harness in build 3200?

Thanks,
-Dave