ozone: Plumb animated cursors from BitmapCursorFactoryOzone to DriSurfaceFactory

ui/base/cursor/ozone/bitmap_cursor_factory_ozone.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 UI_BASE_CURSOR_OZONE_BITMAP_CURSOR_FACTORY_OZONE_H_
 #define UI_BASE_CURSOR_OZONE_BITMAP_CURSOR_FACTORY_OZONE_H_
 
 #include <map>
 
 #include "base/memory/ref_counted.h"
 #include "third_party/skia/include/core/SkBitmap.h"
 #include "ui/base/cursor/cursor.h"
 #include "ui/base/ui_base_export.h"
 #include "ui/gfx/geometry/point.h"
 #include "ui/ozone/public/cursor_factory_ozone.h"
 
 namespace ui {
 
 // A cursor that is an SkBitmap combined with a gfx::Point hotspot.
 class UI_BASE_EXPORT BitmapCursorOzone
     : public base::RefCounted<BitmapCursorOzone> {
  public:
-  BitmapCursorOzone(const SkBitmap& bitmap, const gfx::Point& hotspot)
-      : bitmap_(bitmap), hotspot_(hotspot) {}
+  BitmapCursorOzone(const SkBitmap& bitmap, const gfx::Point& hotspot);
+  BitmapCursorOzone(const std::vector<SkBitmap>& bitmaps,
+                    const gfx::Point& hotspot,
+                    int frame_delay_ms);
 
-  const gfx::Point& hotspot() { return hotspot_; }
-  const SkBitmap& bitmap() { return bitmap_; }
+  const gfx::Point& hotspot();
+  const SkBitmap& bitmap();
+
+  // For animated cursors.
+  const std::vector<SkBitmap>& bitmaps();
+  int frame_delay_ms();
 
  private:
   friend class base::RefCounted<BitmapCursorOzone>;
   ~BitmapCursorOzone() {}
 
-  SkBitmap bitmap_;
+  std::vector<SkBitmap> bitmaps_;
   gfx::Point hotspot_;
+  int frame_delay_ms_;
 
   DISALLOW_COPY_AND_ASSIGN(BitmapCursorOzone);
 };
 
 // CursorFactoryOzone implementation for bitmapped cursors.
 //
 // This is a base class for platforms where PlatformCursor is an SkBitmap
 // combined with a gfx::Point for the hotspot.
 //
 // Subclasses need only implement SetBitmapCursor() as everything else is
@@ skipping 25 matching lines @@
   // Default cursors are cached & owned by the factory.
   typedef std::map<int, scoped_refptr<BitmapCursorOzone> > DefaultCursorMap;
   DefaultCursorMap default_cursors_;
 
   DISALLOW_COPY_AND_ASSIGN(BitmapCursorFactoryOzone);
 };
 
 }  // namespace ui
 
 #endif  // UI_BASE_CURSOR_OZONE_BITMAP_CURSOR_FACTORY_OZONE_H_