Fix CSS reference filters with negative transformed children.

cc/ipc/quads_struct_traits.cc

 // Copyright 2016 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/ipc/quads_struct_traits.h"
 #include "ui/gfx/mojo/transform_struct_traits.h"
 
 namespace mojo {
 
 cc::DrawQuad* AllocateAndConstruct(
@@ skipping 54 matching lines @@
     cc::DrawQuad* out) {
   cc::RenderPassDrawQuad* quad = static_cast<cc::RenderPassDrawQuad*>(out);
   quad->resources.ids[cc::RenderPassDrawQuad::kMaskResourceIdIndex] =
       data.mask_resource_id();
   quad->resources.count = data.mask_resource_id() ? 1 : 0;
   return data.ReadRenderPassId(&quad->render_pass_id) &&
          data.ReadMaskUvScale(&quad->mask_uv_scale) &&
          data.ReadMaskTextureSize(&quad->mask_texture_size) &&
          data.ReadFilters(&quad->filters) &&
          data.ReadFiltersScale(&quad->filters_scale) &&
+         data.ReadFiltersOrigin(&quad->filters_origin) &&
          data.ReadBackgroundFilters(&quad->background_filters);
 }
 
 // static
 bool StructTraits<cc::mojom::SolidColorQuadStateDataView, cc::DrawQuad>::Read(
     cc::mojom::SolidColorQuadStateDataView data,
     cc::DrawQuad* out) {
   cc::SolidColorDrawQuad* quad = static_cast<cc::SolidColorDrawQuad*>(out);
   quad->force_anti_aliasing_off = data.force_anti_aliasing_off();
   quad->color = data.color();
@@ skipping 138 matching lines @@
     cc::DrawQuad* out) {
   if (!data.ReadRect(&out->rect) || !data.ReadOpaqueRect(&out->opaque_rect) ||
       !data.ReadVisibleRect(&out->visible_rect)) {
     return false;
   }
   out->needs_blending = data.needs_blending();
   return data.ReadDrawQuadState(out);
 }
 
 }  // namespace mojo