Rename LocalFrameId to LocalSurfaceId

cc/ipc/surface_id.mojom

Index: cc/ipc/surface_id.mojom
diff --git a/cc/ipc/surface_id.mojom b/cc/ipc/surface_id.mojom
index a3c6bc143055d29f1ec56b82d19497018a37386e..70240903330ca4449aec9474e0d8bb707cac2c1e 100644
--- a/cc/ipc/surface_id.mojom
+++ b/cc/ipc/surface_id.mojom
@@ -5,16 +5,16 @@
 module cc.mojom;
 
 import "cc/ipc/frame_sink_id.mojom";
-import "cc/ipc/local_frame_id.mojom";
+import "cc/ipc/local_surface_id.mojom";
 
-// A surface ID is composed of two parts: a FrameSinkID, and a LocalFrameId.
+// A surface ID is composed of two parts: a FrameSinkID, and a LocalSurfaceId.
 // The FrameSinkId uniquely identifies the FrameSink associated with the
 // surface. This corresponds to a SurfaceFactory in the display compositor
 // service. The FrameSinkId is partially allocated by the display compositor
 // and partially allocated by the frame source.
-// The LocalFrameId are allocated by the client using any scheme
+// The LocalSurfaceId are allocated by the client using any scheme
 // that avoids duplicates and makes IDs unguessable respectively.
 struct SurfaceId {
   FrameSinkId frame_sink_id;
-  LocalFrameId local_frame_id;
+  LocalSurfaceId local_surface_id;
 };