#if defined(USE_AURA)
#include "ui/aura/test/aura_test_helper.h"
#include "ui/compositor/test/context_factories_for_test.h"
+#include "ui/wm/core/default_activation_client.h"
#endif
namespace content {
aura_test_helper_.reset(
new aura::test::AuraTestHelper(base::MessageLoopForUI::current()));
aura_test_helper_->SetUp();
+ new wm::DefaultActivationClient(aura_test_helper_->root_window());
#endif
DCHECK(!browser_context_);