Move Work From CompositorFrameSinkSupport() To Init()

cc/surfaces/compositor_frame_sink_support_unittest.cc

Index: cc/surfaces/compositor_frame_sink_support_unittest.cc
diff --git a/cc/surfaces/compositor_frame_sink_support_unittest.cc b/cc/surfaces/compositor_frame_sink_support_unittest.cc
index 319471a9296c4d5b16daf5527727ca74d117b386..a081d6c8096fc776acda0739c93e3d0084a38137 100644
--- a/cc/surfaces/compositor_frame_sink_support_unittest.cc
+++ b/cc/surfaces/compositor_frame_sink_support_unittest.cc
@@ -180,27 +180,31 @@ class CompositorFrameSinkSupportTest : public testing::Test {
   // testing::Test:
   void SetUp() override {
     testing::Test::SetUp();
+    constexpr bool is_root = true;
+    constexpr bool is_child_root = false;
+    constexpr bool handles_frame_sink_id_invalidation = true;
+    constexpr bool needs_sync_points = true;
     begin_frame_source_ =
         base::MakeUnique<FakeExternalBeginFrameSource>(0.f, false);
     surface_manager_.SetDependencyTracker(
         base::MakeUnique<SurfaceDependencyTracker>(&surface_manager_,
                                                    begin_frame_source_.get()));
     supports_.push_back(base::MakeUnique<CompositorFrameSinkSupport>(
-        &support_client_, &surface_manager_, kDisplayFrameSink,
-        true /* is_root */, true /* handles_frame_sink_id_invalidation */,
-        true /* needs_sync_points */));
+        &support_client_, kDisplayFrameSink, is_root,
+        handles_frame_sink_id_invalidation));
+    supports_.back()->Init(&surface_manager_, needs_sync_points);
     supports_.push_back(base::MakeUnique<CompositorFrameSinkSupport>(
-        &support_client_, &surface_manager_, kParentFrameSink,
-        false /* is_root */, true /* handles_frame_sink_id_invalidation */,
-        true /* needs_sync_points */));
+        &support_client_, kParentFrameSink, is_child_root,
+        handles_frame_sink_id_invalidation));
+    supports_.back()->Init(&surface_manager_, needs_sync_points);
     supports_.push_back(base::MakeUnique<CompositorFrameSinkSupport>(
-        &support_client_, &surface_manager_, kChildFrameSink1,
-        false /* is_root */, true /* handles_frame_sink_id_invalidation */,
-        true /* needs_sync_points */));
+        &support_client_, kChildFrameSink1, is_child_root,
+        handles_frame_sink_id_invalidation));
+    supports_.back()->Init(&surface_manager_, needs_sync_points);
     supports_.push_back(base::MakeUnique<CompositorFrameSinkSupport>(
-        &support_client_, &surface_manager_, kChildFrameSink2,
-        false /* is_root */, true /* handles_frame_sink_id_invalidation */,
-        true /* needs_sync_points */));
+        &support_client_, kChildFrameSink2, is_child_root,
+        handles_frame_sink_id_invalidation));
+    supports_.back()->Init(&surface_manager_, needs_sync_points);
 
     // Normally, the BeginFrameSource would be registered by the Display. We
     // register it here so that BeginFrames are received by the display support,