Include-what-you-use for ThreadTaskRunnerHandle.

cc/test/test_layer_tree_host_base.cc

 // Copyright 2016 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "cc/test/test_layer_tree_host_base.h"
 
+#include "base/threading/thread_task_runner_handle.h"
 #include "cc/test/fake_compositor_frame_sink.h"
 #include "cc/test/fake_raster_source.h"
 #include "cc/trees/layer_tree_impl.h"
 
 namespace cc {
 
 TestLayerTreeHostBase::TestLayerTreeHostBase()
     : task_runner_provider_(base::ThreadTaskRunnerHandle::Get()),
       pending_layer_(nullptr),
       active_layer_(nullptr),
@@ skipping 154 matching lines @@
   state.hard_memory_limit_in_bytes = state.soft_memory_limit_in_bytes * 2;
   state.memory_limit_policy = ALLOW_ANYTHING;
   state.tree_priority = SAME_PRIORITY_FOR_BOTH_TREES;
 
   host_impl_->resource_pool()->SetResourceUsageLimits(
       state.soft_memory_limit_in_bytes, state.num_resources_limit);
   host_impl_->tile_manager()->SetGlobalStateForTesting(state);
 }
 
 }  // namespace cc