Unify SurfaceInfo

services/ui/public/interfaces/window_tree.mojom

Index: services/ui/public/interfaces/window_tree.mojom
diff --git a/services/ui/public/interfaces/window_tree.mojom b/services/ui/public/interfaces/window_tree.mojom
index 9380ceed561a62b56072807e88221765cfc45a54..1ea9a3103e5e5420b4664e96a698d02eb706b8a9 100644
--- a/services/ui/public/interfaces/window_tree.mojom
+++ b/services/ui/public/interfaces/window_tree.mojom
@@ -4,8 +4,7 @@
 
 module ui.mojom;
 
-import "cc/ipc/surface_id.mojom";
-import "cc/ipc/surface_sequence.mojom";
+import "cc/ipc/surface_info.mojom";

[sky, 2017/01/03 23:22:06]

sort

 import "cc/ipc/mojo_compositor_frame_sink.mojom";
 import "services/ui/public/interfaces/cursor.mojom";
 import "services/ui/public/interfaces/event_matcher.mojom";
@@ -434,9 +433,7 @@ interface WindowTreeClient {
   // TODO(fsamuel): Surface IDs should be passed to parents directly instead of
   // going through the window server. http://crbug.com/655231
   OnWindowSurfaceChanged(uint32 window_id,
-                         cc.mojom.SurfaceId surface_id,
-                         gfx.mojom.Size frame_size,
-                         float device_scale_factor);
+                         cc.mojom.SurfaceInfo surface_info);
                          
   // Called when the mouse cursor enters a window on this connection for the
   // first time, providing a list of available mime types. We want to send this