stop using SkXfermode -- use SkBlendMode instead

cc/layers/layer_unittest.cc

 // Copyright 2011 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/layers/layer.h"
 
 #include <stddef.h>
 
 #include "base/threading/thread_task_runner_handle.h"
 #include "cc/animation/animation_host.h"
@@ skipping 237 matching lines @@
   scoped_refptr<Layer> dummy_layer1 = Layer::Create();
 
   layer_tree_->SetRootLayer(root);
   root->AddChild(child);
   root->AddChild(child2);
   child->AddChild(grand_child);
   EXPECT_CALL(*layer_tree_host_, SetNeedsCommit()).Times(AtLeast(1));
   child->SetForceRenderSurfaceForTesting(true);
   EXPECT_CALL(*layer_tree_host_, SetNeedsCommit()).Times(AtLeast(1));
   child2->SetScrollParent(grand_child.get());
-  SkXfermode::Mode arbitrary_blend_mode = SkXfermode::kMultiply_Mode;
+  SkBlendMode arbitrary_blend_mode = SkBlendMode::kMultiply;
   std::unique_ptr<LayerImpl> root_impl =
       LayerImpl::Create(host_impl_.active_tree(), root->id());
   std::unique_ptr<LayerImpl> child_impl =
       LayerImpl::Create(host_impl_.active_tree(), child->id());
   std::unique_ptr<LayerImpl> child2_impl =
       LayerImpl::Create(host_impl_.active_tree(), child2->id());
   std::unique_ptr<LayerImpl> grand_child_impl =
       LayerImpl::Create(host_impl_.active_tree(), grand_child->id());
   std::unique_ptr<LayerImpl> dummy_layer1_impl =
       LayerImpl::Create(host_impl_.active_tree(), dummy_layer1->id());
@@ skipping 636 matching lines @@
   EXPECT_FALSE(test_layer->NeedsDisplayForTesting());
 
   // Next, test properties that should call SetNeedsCommit (but not
   // SetNeedsDisplay). All properties need to be set to new values in order for
   // SetNeedsCommit to be called.
   EXPECT_SET_NEEDS_COMMIT(
       1, test_layer->SetTransformOrigin(gfx::Point3F(1.23f, 4.56f, 0.f)));
   EXPECT_SET_NEEDS_COMMIT(1, test_layer->SetBackgroundColor(SK_ColorLTGRAY));
   EXPECT_SET_NEEDS_COMMIT(1, test_layer->SetMasksToBounds(true));
   EXPECT_SET_NEEDS_COMMIT(1, test_layer->SetOpacity(0.5f));
-  EXPECT_SET_NEEDS_COMMIT(1, test_layer->SetBlendMode(SkXfermode::kHue_Mode));
+  EXPECT_SET_NEEDS_COMMIT(1, test_layer->SetBlendMode(SkBlendMode::kHue));
   EXPECT_SET_NEEDS_COMMIT(1, test_layer->SetIsRootForIsolatedGroup(true));
   EXPECT_SET_NEEDS_COMMIT(1, test_layer->SetContentsOpaque(true));
   EXPECT_SET_NEEDS_COMMIT(1, test_layer->SetPosition(gfx::PointF(4.f, 9.f)));
   // We can use any layer pointer here since we aren't syncing for real.
   EXPECT_SET_NEEDS_COMMIT(1,
                           test_layer->SetScrollClipLayerId(test_layer->id()));
   EXPECT_SET_NEEDS_COMMIT(1, test_layer->SetUserScrollable(true, false));
   EXPECT_SET_NEEDS_COMMIT(1, test_layer->SetScrollOffset(
       gfx::ScrollOffset(10, 10)));
   EXPECT_SET_NEEDS_COMMIT(
@@ skipping 499 matching lines @@
   EXPECT_EQ(MutableProperty::kNone, impl_layer->mutable_properties());
 
   test_layer->PushPropertiesTo(impl_layer.get());
 
   EXPECT_EQ(ElementId(2, 0), impl_layer->element_id());
   EXPECT_EQ(MutableProperty::kTransform, impl_layer->mutable_properties());
 }
 
 }  // namespace
 }  // namespace cc