cc: Move TextureMailbox::ReleaseCallback to SingleReleaseCallback.

cc/resources/resource_provider.h

 // Copyright 2012 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_RESOURCES_RESOURCE_PROVIDER_H_
 #define CC_RESOURCES_RESOURCE_PROVIDER_H_
 
 #include <deque>
 #include <set>
 #include <string>
 #include <vector>
 
 #include "base/basictypes.h"
 #include "base/callback.h"
 #include "base/containers/hash_tables.h"
 #include "base/memory/scoped_ptr.h"
 #include "base/threading/thread_checker.h"
 #include "cc/base/cc_export.h"
 #include "cc/output/context_provider.h"
 #include "cc/output/output_surface.h"
+#include "cc/resources/release_callback.h"
+#include "cc/resources/single_release_callback.h"
 #include "cc/resources/texture_mailbox.h"
 #include "cc/resources/transferable_resource.h"
 #include "third_party/khronos/GLES2/gl2.h"
 #include "third_party/skia/include/core/SkBitmap.h"
 #include "third_party/skia/include/core/SkCanvas.h"
 #include "ui/gfx/size.h"
 
 namespace WebKit { class WebGraphicsContext3D; }
 
 namespace gfx {
@@ skipping 65 matching lines @@
                              GLint wrap_mode,
                              TextureUsageHint hint);
 
   ResourceId CreateBitmap(gfx::Size size);
   // Wraps an external texture into a GL resource.
   ResourceId CreateResourceFromExternalTexture(
       unsigned texture_target,
       unsigned texture_id);
 
   // Wraps an external texture mailbox into a GL resource.
-  ResourceId CreateResourceFromTextureMailbox(const TextureMailbox& mailbox);
+  ResourceId CreateResourceFromTextureMailbox(
+      const TextureMailbox& mailbox,
+      scoped_ptr<SingleReleaseCallback> release_callback);
 
   void DeleteResource(ResourceId id);
 
   // Update pixels from image, copying source_rect (in image) to dest_offset (in
   // the resource).
   void SetPixels(ResourceId id,
                  const uint8_t* image,
                  gfx::Rect image_rect,
                  gfx::Rect source_rect,
                  gfx::Vector2d dest_offset);
@@ skipping 230 matching lines @@
              GLenum format,
              GLenum filter,
              GLint wrap_mode);
 
     unsigned gl_id;
     // Pixel buffer used for set pixels without unnecessary copying.
     unsigned gl_pixel_buffer_id;
     // Query used to determine when asynchronous set pixels complete.
     unsigned gl_upload_query_id;
     TextureMailbox mailbox;
+    ReleaseCallback release_callback;
     uint8_t* pixels;
     uint8_t* pixel_buffer;
     int lock_for_read_count;
     int imported_count;
     int exported_count;
     bool locked_for_write;
     bool external;
     bool marked_for_deletion;
     bool pending_set_pixels;
     bool set_pixels_completion_forced;
@@ skipping 84 matching lines @@
   base::ThreadChecker thread_checker_;
 
   scoped_refptr<Fence> current_read_lock_fence_;
 
   DISALLOW_COPY_AND_ASSIGN(ResourceProvider);
 };
 
 }  // namespace cc
 
 #endif  // CC_RESOURCES_RESOURCE_PROVIDER_H_