Fix CSS reference filters with negative transformed children.

cc/quads/draw_quad_unittest.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/quads/draw_quad.h"
 
 #include <stddef.h>
 
 #include <algorithm>
 
@@ skipping 375 matching lines @@
   SETUP_AND_COPY_QUAD_NEW(Type, quad_new);
 
 #define CREATE_QUAD_15_NEW(Type, a, b, c, d, e, f, g, h, i, j, k, l, m, n, o) \
   Type* quad_new = render_pass->CreateAndAppendDrawQuad<Type>();              \
   {                                                                           \
     QUAD_DATA quad_new->SetNew(shared_state, quad_rect, a, b, c, d, e, f, g,  \
                                h, i, j, k, l, m, n, o);                       \
   }                                                                           \
   SETUP_AND_COPY_QUAD_NEW(Type, quad_new);
 
-#define CREATE_QUAD_ALL_RP(Type, a, b, c, d, e, f, g, copy_a)    \
-  Type* quad_all = render_pass->CreateAndAppendDrawQuad<Type>(); \
-  {                                                              \
-    QUAD_DATA quad_all->SetAll(shared_state,                     \
-                               quad_rect,                        \
-                               quad_opaque_rect,                 \
-                               quad_visible_rect,                \
-                               needs_blending,                   \
-                               a,                                \
-                               b,                                \
-                               c,                                \
-                               d,                                \
-                               e,                                \
-                               f,                                \
-                               g);                               \
-  }                                                              \
+#define CREATE_QUAD_ALL_RP(Type, a, b, c, d, e, f, g, h, copy_a)              \
+  Type* quad_all = render_pass->CreateAndAppendDrawQuad<Type>();              \
+  {                                                                           \
+    QUAD_DATA quad_all->SetAll(shared_state, quad_rect, quad_opaque_rect,     \
+                               quad_visible_rect, needs_blending, a, b, c, d, \
+                               e, f, g, h);                                   \
+  }                                                                           \
   SETUP_AND_COPY_QUAD_ALL_RP(Type, quad_all, copy_a);
 
-#define CREATE_QUAD_NEW_RP(Type, a, b, c, d, e, f, g, h, copy_a) \
-  Type* quad_new = render_pass->CreateAndAppendDrawQuad<Type>(); \
-  {                                                              \
-    QUAD_DATA quad_new->SetNew(                                  \
-        shared_state, quad_rect, a, b, c, d, e, f, g, h);        \
-  }                                                              \
+#define CREATE_QUAD_NEW_RP(Type, a, b, c, d, e, f, g, h, i, copy_a)          \
+  Type* quad_new = render_pass->CreateAndAppendDrawQuad<Type>();             \
+  {                                                                          \
+    QUAD_DATA quad_new->SetNew(shared_state, quad_rect, a, b, c, d, e, f, g, \
+                               h, i);                                        \
+  }                                                                          \
   SETUP_AND_COPY_QUAD_NEW_RP(Type, quad_new, copy_a);
 
 TEST(DrawQuadTest, CopyDebugBorderDrawQuad) {
   gfx::Rect visible_rect(40, 50, 30, 20);
   SkColor color = 0xfabb0011;
   int width = 99;
   CREATE_SHARED_STATE();
 
   CREATE_QUAD_3_NEW(DebugBorderDrawQuad, visible_rect, color, width);
   EXPECT_EQ(DrawQuad::DEBUG_BORDER, copy_quad->material);
   EXPECT_EQ(visible_rect, copy_quad->visible_rect);
   EXPECT_EQ(color, copy_quad->color);
   EXPECT_EQ(width, copy_quad->width);
 
   CREATE_QUAD_2_ALL(DebugBorderDrawQuad, color, width);
   EXPECT_EQ(DrawQuad::DEBUG_BORDER, copy_quad->material);
   EXPECT_EQ(color, copy_quad->color);
   EXPECT_EQ(width, copy_quad->width);
 }
 
 TEST(DrawQuadTest, CopyRenderPassDrawQuad) {
   gfx::Rect visible_rect(40, 50, 30, 20);
   RenderPassId render_pass_id(22, 64);
   ResourceId mask_resource_id = 78;
   gfx::Vector2dF mask_uv_scale(33.f, 19.f);
   gfx::Size mask_texture_size(128, 134);
   FilterOperations filters;
   filters.Append(FilterOperation::CreateBlurFilter(1.f));
   gfx::Vector2dF filters_scale;
+  gfx::PointF filters_origin;
   FilterOperations background_filters;
   background_filters.Append(
       FilterOperation::CreateGrayscaleFilter(1.f));
 
   RenderPassId copied_render_pass_id(235, 11);
   CREATE_SHARED_STATE();
 
-  CREATE_QUAD_NEW_RP(RenderPassDrawQuad,
-                     visible_rect,
-                     render_pass_id,
-                     mask_resource_id,
-                     mask_uv_scale,
-                     mask_texture_size,
-                     filters,
-                     filters_scale,
-                     background_filters,
+  CREATE_QUAD_NEW_RP(RenderPassDrawQuad, visible_rect, render_pass_id,
+                     mask_resource_id, mask_uv_scale, mask_texture_size,
+                     filters, filters_scale, filters_origin, background_filters,
                      copied_render_pass_id);
   EXPECT_EQ(DrawQuad::RENDER_PASS, copy_quad->material);
   EXPECT_EQ(visible_rect, copy_quad->visible_rect);
   EXPECT_EQ(copied_render_pass_id, copy_quad->render_pass_id);
   EXPECT_EQ(mask_resource_id, copy_quad->mask_resource_id());
   EXPECT_EQ(mask_uv_scale.ToString(), copy_quad->mask_uv_scale.ToString());
   EXPECT_EQ(mask_texture_size.ToString(),
             copy_quad->mask_texture_size.ToString());
   EXPECT_EQ(filters, copy_quad->filters);
   EXPECT_EQ(filters_scale, copy_quad->filters_scale);
+  EXPECT_EQ(filters_origin, copy_quad->filters_origin);
   EXPECT_EQ(background_filters, copy_quad->background_filters);
 
-  CREATE_QUAD_ALL_RP(RenderPassDrawQuad,
-                     render_pass_id,
-                     mask_resource_id,
-                     mask_uv_scale,
-                     mask_texture_size,
-                     filters,
-                     filters_scale,
-                     background_filters,
-                     copied_render_pass_id);
+  CREATE_QUAD_ALL_RP(RenderPassDrawQuad, render_pass_id, mask_resource_id,
+                     mask_uv_scale, mask_texture_size, filters, filters_scale,
+                     filters_origin, background_filters, copied_render_pass_id);
   EXPECT_EQ(DrawQuad::RENDER_PASS, copy_quad->material);
   EXPECT_EQ(copied_render_pass_id, copy_quad->render_pass_id);
   EXPECT_EQ(mask_resource_id, copy_quad->mask_resource_id());
   EXPECT_EQ(mask_uv_scale.ToString(), copy_quad->mask_uv_scale.ToString());
   EXPECT_EQ(mask_texture_size.ToString(),
             copy_quad->mask_texture_size.ToString());
   EXPECT_EQ(filters, copy_quad->filters);
   EXPECT_EQ(filters_scale, copy_quad->filters_scale);
+  EXPECT_EQ(filters_origin, copy_quad->filters_origin);
   EXPECT_EQ(background_filters, copy_quad->background_filters);
 }
 
 TEST(DrawQuadTest, CopySolidColorDrawQuad) {
   gfx::Rect visible_rect(40, 50, 30, 20);
   SkColor color = 0x49494949;
   bool force_anti_aliasing_off = false;
   CREATE_SHARED_STATE();
 
   CREATE_QUAD_3_NEW(
@@ skipping 264 matching lines @@
 
 TEST_F(DrawQuadIteratorTest, RenderPassDrawQuad) {
   gfx::Rect visible_rect(40, 50, 30, 20);
   RenderPassId render_pass_id(22, 64);
   ResourceId mask_resource_id = 78;
   gfx::Vector2dF mask_uv_scale(33.f, 19.f);
   gfx::Size mask_texture_size(128, 134);
   FilterOperations filters;
   filters.Append(FilterOperation::CreateBlurFilter(1.f));
   gfx::Vector2dF filters_scale(2.f, 3.f);
+  gfx::PointF filters_origin(0.f, 0.f);
   FilterOperations background_filters;
   background_filters.Append(
       FilterOperation::CreateGrayscaleFilter(1.f));
 
   RenderPassId copied_render_pass_id(235, 11);
 
   CREATE_SHARED_STATE();
-  CREATE_QUAD_NEW_RP(RenderPassDrawQuad,
-                     visible_rect,
-                     render_pass_id,
-                     mask_resource_id,
-                     mask_uv_scale,
-                     mask_texture_size,
-                     filters,
-                     filters_scale,
-                     background_filters,
+  CREATE_QUAD_NEW_RP(RenderPassDrawQuad, visible_rect, render_pass_id,
+                     mask_resource_id, mask_uv_scale, mask_texture_size,
+                     filters, filters_scale, filters_origin, background_filters,
                      copied_render_pass_id);
   EXPECT_EQ(mask_resource_id, quad_new->mask_resource_id());
   EXPECT_EQ(1, IterateAndCount(quad_new));
   EXPECT_EQ(mask_resource_id + 1, quad_new->mask_resource_id());
 
   ResourceId new_mask_resource_id = 0;
   gfx::Rect quad_rect(30, 40, 50, 60);
   quad_new->SetNew(shared_state, quad_rect, visible_rect, render_pass_id,
                    new_mask_resource_id, mask_uv_scale, mask_texture_size,
-                   filters, filters_scale, background_filters);
+                   filters, filters_scale, filters_origin, background_filters);
   EXPECT_EQ(0, IterateAndCount(quad_new));
   EXPECT_EQ(0u, quad_new->mask_resource_id());
 }
 
 TEST_F(DrawQuadIteratorTest, SolidColorDrawQuad) {
   gfx::Rect visible_rect(40, 50, 30, 20);
   SkColor color = 0x49494949;
   bool force_anti_aliasing_off = false;
 
   CREATE_SHARED_STATE();
@@ skipping 200 matching lines @@
         LOG(ERROR) << "YUVVideoDrawQuad " << sizeof(YUVVideoDrawQuad);
         break;
       case DrawQuad::INVALID:
         break;
     }
   }
 }
 
 }  // namespace
 }  // namespace cc