cc: Delete SurfaceDrawStatus

cc/surfaces/surface_factory.h

 // Copyright 2014 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.
 
 #ifndef CC_SURFACES_SURFACE_FACTORY_H_
 #define CC_SURFACES_SURFACE_FACTORY_H_
 
 #include <memory>
 #include <set>
 #include <unordered_map>
@@ skipping 12 matching lines @@
 class Size;
 }
 
 namespace cc {
 class BeginFrameSource;
 class CopyOutputRequest;
 class Surface;
 class SurfaceFactoryClient;
 class SurfaceManager;
 
-enum class SurfaceDrawStatus { DRAW_SKIPPED, DRAWN };
-
 // A SurfaceFactory is used to create surfaces that may share resources and
 // receive returned resources for frames submitted to those surfaces. Resources
 // submitted to frames created by a particular factory will be returned to that
 // factory's client when they are no longer being used. This is the only class
 // most users of surfaces will need to directly interact with.
 class CC_SURFACES_EXPORT SurfaceFactory
     : public base::SupportsWeakPtr<SurfaceFactory> {
  public:
-  using DrawCallback = base::Callback<void(SurfaceDrawStatus)>;
+  using DrawCallback = base::Callback<void()>;
 
   SurfaceFactory(SurfaceManager* manager, SurfaceFactoryClient* client);
   ~SurfaceFactory();
 
   void Create(const SurfaceId& surface_id);
   void Destroy(const SurfaceId& surface_id);
   void DestroyAll();
 
   // Set that the current frame on new_id is to be treated as the successor to
   // the current frame on old_id for the purposes of calculating damage.
@@ skipping 40 matching lines @@
   using OwningSurfaceMap =
       std::unordered_map<SurfaceId, std::unique_ptr<Surface>, SurfaceIdHash>;
   OwningSurfaceMap surface_map_;
 
   DISALLOW_COPY_AND_ASSIGN(SurfaceFactory);
 };
 
 }  // namespace cc
 
 #endif  // CC_SURFACES_SURFACE_FACTORY_H_