stop using SkXfermode -- use SkBlendMode instead

cc/ipc/struct_traits_unittest.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 "base/message_loop/message_loop.h"
 #include "cc/input/selection.h"
 #include "cc/ipc/traits_test_service.mojom.h"
 #include "cc/quads/debug_border_draw_quad.h"
 #include "cc/quads/render_pass.h"
 #include "cc/quads/render_pass_draw_quad.h"
@@ skipping 132 matching lines @@
 
   // SharedQuadState.
   const gfx::Transform sqs_quad_to_target_transform(
       1.f, 2.f, 3.f, 4.f, 5.f, 6.f, 7.f, 8.f, 9.f, 10.f, 11.f, 12.f, 13.f, 14.f,
       15.f, 16.f);
   const gfx::Size sqs_layer_bounds(1234, 5678);
   const gfx::Rect sqs_visible_layer_rect(12, 34, 56, 78);
   const gfx::Rect sqs_clip_rect(123, 456, 789, 101112);
   const bool sqs_is_clipped = true;
   const float sqs_opacity = 0.9f;
-  const SkXfermode::Mode sqs_blend_mode = SkXfermode::kSrcOver_Mode;
+  const SkBlendMode sqs_blend_mode = SkBlendMode::kSrcOver;
   const int sqs_sorting_context_id = 1337;
   SharedQuadState* sqs = render_pass->CreateAndAppendSharedQuadState();
   sqs->SetAll(sqs_quad_to_target_transform, sqs_layer_bounds,
               sqs_visible_layer_rect, sqs_clip_rect, sqs_is_clipped,
               sqs_opacity, sqs_blend_mode, sqs_sorting_context_id);
 
   // DebugBorderDrawQuad.
   const gfx::Rect rect1(1234, 4321, 1357, 7531);
   const SkColor color1 = SK_ColorRED;
   const int32_t width1 = 1337;
@@ skipping 408 matching lines @@
   const bool has_transparent_background = true;
   std::unique_ptr<RenderPass> input = RenderPass::Create();
   input->SetAll(id, output_rect, damage_rect, transform_to_root,
                 has_transparent_background);
 
   SharedQuadState* shared_state_1 = input->CreateAndAppendSharedQuadState();
   shared_state_1->SetAll(
       gfx::Transform(16.1f, 15.3f, 14.3f, 13.7f, 12.2f, 11.4f, 10.4f, 9.8f,
                      8.1f, 7.3f, 6.3f, 5.7f, 4.8f, 3.4f, 2.4f, 1.2f),
       gfx::Size(1, 2), gfx::Rect(1337, 5679, 9101112, 131415),
-      gfx::Rect(1357, 2468, 121314, 1337), true, 2, SkXfermode::kSrcOver_Mode,
-      1);
+      gfx::Rect(1357, 2468, 121314, 1337), true, 2, SkBlendMode::kSrcOver, 1);
 
   SharedQuadState* shared_state_2 = input->CreateAndAppendSharedQuadState();
   shared_state_2->SetAll(
       gfx::Transform(1.1f, 2.3f, 3.3f, 4.7f, 5.2f, 6.4f, 7.4f, 8.8f, 9.1f,
                      10.3f, 11.3f, 12.7f, 13.8f, 14.4f, 15.4f, 16.2f),
       gfx::Size(1337, 1234), gfx::Rect(1234, 5678, 9101112, 13141516),
-      gfx::Rect(1357, 2468, 121314, 1337), true, 2, SkXfermode::kSrcOver_Mode,
-      1);
+      gfx::Rect(1357, 2468, 121314, 1337), true, 2, SkBlendMode::kSrcOver, 1);
 
   // This quad uses the first shared quad state. The next two quads use the
   // second shared quad state.
   DebugBorderDrawQuad* debug_quad =
       input->CreateAndAppendDrawQuad<DebugBorderDrawQuad>();
   const gfx::Rect debug_quad_rect(12, 56, 89, 10);
   debug_quad->SetNew(shared_state_1, debug_quad_rect, debug_quad_rect,
                      SK_ColorBLUE, 1337);
 
   SolidColorDrawQuad* color_quad =
@@ skipping 186 matching lines @@
 
 TEST_F(StructTraitsTest, SharedQuadState) {
   const gfx::Transform quad_to_target_transform(1.f, 2.f, 3.f, 4.f, 5.f, 6.f,
                                                 7.f, 8.f, 9.f, 10.f, 11.f, 12.f,
                                                 13.f, 14.f, 15.f, 16.f);
   const gfx::Size layer_bounds(1234, 5678);
   const gfx::Rect visible_layer_rect(12, 34, 56, 78);
   const gfx::Rect clip_rect(123, 456, 789, 101112);
   const bool is_clipped = true;
   const float opacity = 0.9f;
-  const SkXfermode::Mode blend_mode = SkXfermode::kSrcOver_Mode;
+  const SkBlendMode blend_mode = SkBlendMode::kSrcOver;
   const int sorting_context_id = 1337;
   SharedQuadState input_sqs;
   input_sqs.SetAll(quad_to_target_transform, layer_bounds, visible_layer_rect,
                    clip_rect, is_clipped, opacity, blend_mode,
                    sorting_context_id);
   mojom::TraitsTestServicePtr proxy = GetTraitsTestProxy();
   SharedQuadState output_sqs;
   proxy->EchoSharedQuadState(input_sqs, &output_sqs);
   EXPECT_EQ(quad_to_target_transform, output_sqs.quad_to_target_transform);
   EXPECT_EQ(layer_bounds, output_sqs.quad_layer_bounds);
@@ skipping 107 matching lines @@
   EXPECT_EQ(u_plane_resource_id, out_quad->u_plane_resource_id());
   EXPECT_EQ(v_plane_resource_id, out_quad->v_plane_resource_id());
   EXPECT_EQ(a_plane_resource_id, out_quad->a_plane_resource_id());
   EXPECT_EQ(color_space, out_quad->color_space);
   EXPECT_EQ(resource_offset, out_quad->resource_offset);
   EXPECT_EQ(resource_multiplier, out_quad->resource_multiplier);
   EXPECT_EQ(bits_per_channel, out_quad->bits_per_channel);
 }
 
 }  // namespace cc