Introducing SurfaceReferenceFactory

components/exo/surface.cc

 // Copyright 2015 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 "components/exo/surface.h"
 
 #include <utility>
 
 #include "base/callback_helpers.h"
 #include "base/logging.h"
 #include "base/macros.h"
 #include "base/memory/ptr_util.h"
 #include "base/trace_event/trace_event.h"
 #include "base/trace_event/trace_event_argument.h"
 #include "cc/quads/render_pass.h"
 #include "cc/quads/shared_quad_state.h"
 #include "cc/quads/solid_color_draw_quad.h"
 #include "cc/quads/texture_draw_quad.h"
 #include "cc/resources/single_release_callback.h"
 #include "cc/surfaces/surface.h"
 #include "cc/surfaces/surface_factory.h"
 #include "cc/surfaces/surface_id_allocator.h"
+#include "cc/surfaces/surface_info.h"
 #include "cc/surfaces/surface_manager.h"
 #include "components/exo/buffer.h"
 #include "components/exo/surface_delegate.h"
 #include "components/exo/surface_observer.h"
 #include "third_party/khronos/GLES2/gl2.h"
 #include "ui/aura/env.h"
 #include "ui/aura/window_delegate.h"
 #include "ui/aura/window_property.h"
 #include "ui/aura/window_targeter.h"
 #include "ui/base/cursor/cursor.h"
@@ skipping 457 matching lines @@
   }
 
   if (old_local_frame_id != local_frame_id_) {
     float contents_surface_to_layer_scale = 1.0;
     // The bounds must be updated before switching to the new surface, because
     // the layer may be mirrored, in which case a surface change causes the
     // mirror layer to update its surface using the latest bounds.
     window_->layer()->SetBounds(
         gfx::Rect(window_->layer()->bounds().origin(), content_size_));
     window_->layer()->SetShowSurface(
-        cc::SurfaceId(factory_owner_->frame_sink_id_, local_frame_id_),
+        cc::SurfaceInfo(
+            cc::SurfaceId(factory_owner_->frame_sink_id_, local_frame_id_),
+            contents_surface_to_layer_scale, content_size_),
         base::Bind(&SatisfyCallback, base::Unretained(surface_manager_)),
         base::Bind(&RequireCallback, base::Unretained(surface_manager_)),
-        content_size_, contents_surface_to_layer_scale, content_size_);
+        content_size_);
     window_->layer()->SetFillsBoundsOpaquely(
         state_.blend_mode == SkXfermode::kSrc_Mode ||
         state_.opaque_region.contains(
             gfx::RectToSkIRect(gfx::Rect(content_size_))));
   }
 
   // Reset damage.
   pending_damage_.setEmpty();
 
   DCHECK(!current_resource_.id ||
@@ skipping 367 matching lines @@
 
 int64_t Surface::GetPropertyInternal(const void* key,
                                      int64_t default_value) const {
   std::map<const void*, Value>::const_iterator iter = prop_map_.find(key);
   if (iter == prop_map_.end())
     return default_value;
   return iter->second.value;
 }
 
 }  // namespace exo