Get view manager client lib unit test harness to run again. Does not get any individual tests worki…

mojo/examples/window_manager/window_manager.cc

Index: mojo/examples/window_manager/window_manager.cc
diff --git a/mojo/examples/window_manager/window_manager.cc b/mojo/examples/window_manager/window_manager.cc
index 8aa52a341b4c650f9aa130a0f4f9d09388a70c19..e3e88ac08e698b4fa0f8f09e54d768dbac934c47 100644
--- a/mojo/examples/window_manager/window_manager.cc
+++ b/mojo/examples/window_manager/window_manager.cc
@@ -19,7 +19,7 @@ class WindowManager : public Application {
  private:
   // Overridden from Application:
   virtual void Initialize() MOJO_OVERRIDE {
-    view_manager_ = new view_manager::ViewManager(this);
+    view_manager_ = view_manager::ViewManager::CreateBlocking(this);
     view_manager::ViewTreeNode* node =
         view_manager::ViewTreeNode::Create(view_manager_);
     view_manager_->tree()->AddChild(node);