cc: Plumbing for BeginFrameSource based on Surfaces

cc/surfaces/onscreen_display_client.cc

Index: cc/surfaces/onscreen_display_client.cc
diff --git a/cc/surfaces/onscreen_display_client.cc b/cc/surfaces/onscreen_display_client.cc
index 29a2a7a8ab236c70fb9580e786cc353de2030a7d..067f443da38560ca2527c09708bd9015213d8a62 100644
--- a/cc/surfaces/onscreen_display_client.cc
+++ b/cc/surfaces/onscreen_display_client.cc
@@ -22,15 +22,14 @@ OnscreenDisplayClient::OnscreenDisplayClient(
     const RendererSettings& settings,
     scoped_refptr<base::SingleThreadTaskRunner> task_runner)
     : output_surface_(output_surface.Pass()),
+      task_runner_(task_runner),
       display_(new Display(this,
                            manager,
                            bitmap_manager,
                            gpu_memory_buffer_manager,
                            settings)),
-      task_runner_(task_runner),
       output_surface_lost_(false),
-      disable_display_vsync_(settings.disable_display_vsync) {
-}
+      disable_display_vsync_(settings.disable_display_vsync) {}
 
 OnscreenDisplayClient::~OnscreenDisplayClient() {
 }