Unify SurfaceInfo

cc/ipc/display_compositor.mojom

 // Copyright 2016 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 module cc.mojom;
 
 import "cc/ipc/frame_sink_id.mojom";
 import "cc/ipc/mojo_compositor_frame_sink.mojom";
 import "cc/ipc/surface_id.mojom";
-import "cc/ipc/surface_sequence.mojom";
+import "cc/ipc/surface_info.mojom";
 import "gpu/ipc/common/surface_handle.mojom";
 import "mojo/common/time.mojom";
 import "ui/gfx/geometry/mojo/geometry.mojom";
 import "ui/gfx/mojo/color_space.mojom";
 
 // See ui/compositor/compositor.h: ContextFactoryPrivate.
 // The DisplayPrivate is used by privileged clients to talk to cc::Display.
 // DisplayPrivate would eventually replace or be used by ContextFactoryPrivate.
 interface DisplayPrivate {
   SetDisplayVisible(bool visible);
@@ skipping 40 matching lines @@
 // compositor. The display compositor host is either the browser process in
 // Chrome or the window server process.
 interface DisplayCompositorClient {
   // Called by the display compostor when it is created. Provides the top level
   // root surface id that should reference display roots. This will always be
   // the first message sent.
   OnDisplayCompositorCreated(cc.mojom.SurfaceId root_surface_id);
 
   // Called by the display compositor immediately upon receiving a
   // CompositorFrame with a new SurfaceId for the first time.
-  OnSurfaceCreated(cc.mojom.SurfaceId surface_id,
-                   gfx.mojom.Size frame_size,
-                   float device_scale_factor);
+  OnSurfaceCreated(SurfaceInfo surface_info);
 };