Adding Ozone CursorLoader and necessary API functions to allow setting the cursor in SoftwareFactor…

ui/gfx/ozone/surface_factory_ozone.cc

Index: ui/gfx/ozone/surface_factory_ozone.cc
diff --git a/ui/gfx/ozone/surface_factory_ozone.cc b/ui/gfx/ozone/surface_factory_ozone.cc
index 97e28bf241f0c309d7ba1c8f774fb1089c489f31..1888641efe85fa510f5aec360d63615891ebfc6a 100644
--- a/ui/gfx/ozone/surface_factory_ozone.cc
+++ b/ui/gfx/ozone/surface_factory_ozone.cc
@@ -57,4 +57,10 @@ const int32* SurfaceFactoryOzone::GetEGLSurfaceProperties(
   return desired_attributes;
 }
 
+void SurfaceFactoryOzone::SetCursorImage(const SkBitmap& image) {
+}
+
+void SurfaceFactoryOzone::MoveCursorTo(const gfx::Point& location) {
+}
+
 }  // namespace gfx