Chromium -> Mojo roll.

cc/debug/micro_benchmark_controller_unittest.cc

Index: cc/debug/micro_benchmark_controller_unittest.cc
diff --git a/cc/debug/micro_benchmark_controller_unittest.cc b/cc/debug/micro_benchmark_controller_unittest.cc
index 31494ac94221daa3c272e63e4185b76592cf3d2a..2a8dce45246dc8dd974ee211512bdac8ee9b25ad 100644
--- a/cc/debug/micro_benchmark_controller_unittest.cc
+++ b/cc/debug/micro_benchmark_controller_unittest.cc
@@ -25,7 +25,7 @@ class MicroBenchmarkControllerTest : public testing::Test {
     impl_proxy_ = make_scoped_ptr(new FakeImplProxy);
     shared_bitmap_manager_.reset(new TestSharedBitmapManager());
     layer_tree_host_impl_ = make_scoped_ptr(new FakeLayerTreeHostImpl(
-        impl_proxy_.get(), shared_bitmap_manager_.get()));
+        impl_proxy_.get(), shared_bitmap_manager_.get(), nullptr));
 
     layer_tree_host_ = FakeLayerTreeHost::Create(&layer_tree_host_client_);
     layer_tree_host_->SetRootLayer(Layer::Create());