Move Work From CompositorFrameSinkSupport() To Init()

content/renderer/android/synchronous_compositor_frame_sink.cc

Index: content/renderer/android/synchronous_compositor_frame_sink.cc
diff --git a/content/renderer/android/synchronous_compositor_frame_sink.cc b/content/renderer/android/synchronous_compositor_frame_sink.cc
index e2345652ba0989206dc1b38ecde242219746a1f1..8f87767e9fb7d774af18315770c8fe660888d7e8 100644
--- a/content/renderer/android/synchronous_compositor_frame_sink.cc
+++ b/content/renderer/android/synchronous_compositor_frame_sink.cc
@@ -175,12 +175,12 @@ bool SynchronousCompositorFrameSink::BindToClient(
   constexpr bool child_support_is_root = false;
   constexpr bool handles_frame_sink_id_invalidation = true;
   constexpr bool needs_sync_points = true;
-  root_support_.reset(new cc::CompositorFrameSinkSupport(
+  root_support_ = cc::CompositorFrameSinkSupport::Create(
       this, surface_manager_.get(), kRootFrameSinkId, root_support_is_root,
-      handles_frame_sink_id_invalidation, needs_sync_points));
-  child_support_.reset(new cc::CompositorFrameSinkSupport(
+      handles_frame_sink_id_invalidation, needs_sync_points);
+  child_support_ = cc::CompositorFrameSinkSupport::Create(
       this, surface_manager_.get(), kChildFrameSinkId, child_support_is_root,
-      handles_frame_sink_id_invalidation, needs_sync_points));
+      handles_frame_sink_id_invalidation, needs_sync_points);
 
   cc::RendererSettings software_renderer_settings;