Introduce cc::LocalFrameId and use in SurfaceFactory

services/ui/ws/frame_generator.cc

 // 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.
 
 #include "services/ui/ws/frame_generator.h"
 
 #include "base/containers/adapters.h"
 #include "cc/output/compositor_frame.h"
 #include "cc/quads/render_pass.h"
 #include "cc/quads/render_pass_draw_quad.h"
@@ skipping 185 matching lines @@
     sqs->SetAll(quad_to_target_transform,
                 bounds_at_origin.size() /* layer_bounds */,
                 bounds_at_origin /* visible_layer_bounds */,
                 bounds_at_origin /* clip_rect */, false /* is_clipped */,
                 combined_opacity, SkXfermode::kSrcOver_Mode,
                 0 /* sorting-context_id */);
     auto* quad = pass->CreateAndAppendDrawQuad<cc::SurfaceDrawQuad>();
     quad->SetAll(sqs, bounds_at_origin /* rect */,
                  gfx::Rect() /* opaque_rect */,
                  bounds_at_origin /* visible_rect */, true /* needs_blending*/,
-                 default_surface->id());
+                 default_surface->GetSurfaceId());
     if (default_surface->may_contain_video())
       *may_contain_video = true;
   }
   if (underlay_surface) {
     const gfx::Rect underlay_absolute_bounds =
         absolute_bounds - window->underlay_offset();
     gfx::Transform quad_to_target_transform;
     quad_to_target_transform.Translate(underlay_absolute_bounds.x(),
                                        underlay_absolute_bounds.y());
     cc::SharedQuadState* sqs = pass->CreateAndAppendSharedQuadState();
     const gfx::Rect bounds_at_origin(
         underlay_surface->last_submitted_frame_size());
     sqs->SetAll(quad_to_target_transform,
                 bounds_at_origin.size() /* layer_bounds */,
                 bounds_at_origin /* visible_layer_bounds */,
                 bounds_at_origin /* clip_rect */, false /* is_clipped */,
                 combined_opacity, SkXfermode::kSrcOver_Mode,
                 0 /* sorting-context_id */);
 
     auto* quad = pass->CreateAndAppendDrawQuad<cc::SurfaceDrawQuad>();
     quad->SetAll(sqs, bounds_at_origin /* rect */,
                  gfx::Rect() /* opaque_rect */,
                  bounds_at_origin /* visible_rect */, true /* needs_blending*/,
-                 underlay_surface->id());
+                 underlay_surface->GetSurfaceId());
     DCHECK(!underlay_surface->may_contain_video());
   }
 }
 
 }  // namespace ws
 
 }  // namespace ui