Add support for converting cc::FilterOperations into an SkImageFilter

cc/test/render_pass_test_common.cc

 // 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.
 
 #include "cc/test/render_pass_test_common.h"
 
 #include "cc/quads/checkerboard_draw_quad.h"
 #include "cc/quads/debug_border_draw_quad.h"
 #include "cc/quads/io_surface_draw_quad.h"
 #include "cc/quads/render_pass_draw_quad.h"
@@ skipping 102 matching lines @@
     scoped_ptr<cc::RenderPassDrawQuad> render_pass_quad =
         cc::RenderPassDrawQuad::Create();
     render_pass_quad->SetNew(shared_state.get(),
                              rect,
                              child_pass,
                              false,
                              resource5,
                              rect,
                              gfx::RectF(),
                              FilterOperations(),
-                             skia::RefPtr<SkImageFilter>(),
                              FilterOperations());
     AppendQuad(render_pass_quad.PassAs<DrawQuad>());
 
     scoped_ptr<cc::RenderPassDrawQuad> render_pass_replica_quad =
         cc::RenderPassDrawQuad::Create();
     render_pass_replica_quad->SetNew(shared_state.get(),
                                      rect,
                                      child_pass,
                                      true,
                                      resource5,
                                      rect,
                                      gfx::RectF(),
                                      FilterOperations(),
-                                     skia::RefPtr<SkImageFilter>(),
                                      FilterOperations());
     AppendQuad(render_pass_replica_quad.PassAs<DrawQuad>());
   }
 
   scoped_ptr<cc::SolidColorDrawQuad> solid_color_quad =
       cc::SolidColorDrawQuad::Create();
   solid_color_quad->SetNew(shared_state.get(),
                            rect,
                            SK_ColorRED,
                            false);
@@ skipping 79 matching lines @@
                    plane_resources[1],
                    plane_resources[2],
                    plane_resources[3]);
   AppendQuad(yuv_quad.PassAs<DrawQuad>());
 
   AppendSharedQuadState(transformed_state.Pass());
   AppendSharedQuadState(shared_state.Pass());
 }
 
 }  // namespace cc