Rename DisplayCompositor to MojoFrameSinkManager.

services/ui/gpu/interfaces/gpu_main.mojom

Index: services/ui/gpu/interfaces/gpu_main.mojom
diff --git a/services/ui/gpu/interfaces/gpu_main.mojom b/services/ui/gpu/interfaces/gpu_main.mojom
index 4bf85b38cd15fbe3cb29a22c0881deb1f72be59c..c34d1231c5367bf198b10202e8e7883c205160bb 100644
--- a/services/ui/gpu/interfaces/gpu_main.mojom
+++ b/services/ui/gpu/interfaces/gpu_main.mojom
@@ -4,7 +4,7 @@
 
 module ui.mojom;
 
-import "cc/ipc/display_compositor.mojom";
+import "cc/ipc/frame_sink_manager.mojom";
 import "gpu/ipc/common/gpu_preferences.mojom";
 import "services/ui/gpu/interfaces/gpu_host.mojom";
 import "services/ui/gpu/interfaces/gpu_service.mojom";
@@ -12,9 +12,9 @@ import "services/ui/gpu/interfaces/gpu_service.mojom";
 // This is the primordial interface used to (re)start the mus-gpu bundle
 // of services.
 interface GpuMain {
-  CreateDisplayCompositor(
-    cc.mojom.DisplayCompositor& display_compositor,
-    cc.mojom.DisplayCompositorClient display_compositor_client);
+  CreateFrameSinkManager(
+    cc.mojom.FrameSinkManager& frame_sink_manager,
+    cc.mojom.FrameSinkManagerClient frame_sink_manager_client);
 
   CreateGpuService(GpuService& gpu_service,
                    GpuHost gpu_host,