Use factory methods for Skia effects in unit tests.

cc/output/filter_operations_unittest.cc

 // Copyright 2013 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/output/filter_operations.h"
 #include "skia/ext/refptr.h"
 #include "testing/gtest/include/gtest/gtest.h"
 #include "third_party/skia/include/effects/SkBlurImageFilter.h"
 #include "ui/gfx/point.h"
 
@@ skipping 487 matching lines @@
   FilterOperation expected =
       FilterOperation::CreateSaturatingBrightnessFilter(0.75f);
   EXPECT_EQ(expected, blended);
 
   blended = FilterOperation::Blend(NULL, &filter, 0.25);
   expected = FilterOperation::CreateSaturatingBrightnessFilter(0.25f);
   EXPECT_EQ(expected, blended);
 }
 
 TEST(FilterOperationsTest, BlendReferenceFilters) {
-  skia::RefPtr<SkImageFilter> from_filter = skia::AdoptRef(
-      new SkBlurImageFilter(1.f, 1.f));
-  skia::RefPtr<SkImageFilter> to_filter = skia::AdoptRef(
-      new SkBlurImageFilter(2.f, 2.f));
+  skia::RefPtr<SkImageFilter> from_filter =
+      skia::AdoptRef(SkBlurImageFilter::Create(1.f, 1.f));
+  skia::RefPtr<SkImageFilter> to_filter =
+      skia::AdoptRef(SkBlurImageFilter::Create(2.f, 2.f));
   FilterOperation from = FilterOperation::CreateReferenceFilter(from_filter);
   FilterOperation to = FilterOperation::CreateReferenceFilter(to_filter);
 
   FilterOperation blended = FilterOperation::Blend(&from, &to, -0.75);
   EXPECT_EQ(from, blended);
 
   blended = FilterOperation::Blend(&from, &to, 0.5);
   EXPECT_EQ(from, blended);
 
   blended = FilterOperation::Blend(&from, &to, 0.6);
   EXPECT_EQ(to, blended);
 
   blended = FilterOperation::Blend(&from, &to, 1.5);
   EXPECT_EQ(to, blended);
 }
 
 TEST(FilterOperationsTest, BlendReferenceWithNull) {
-  skia::RefPtr<SkImageFilter> image_filter = skia::AdoptRef(
-      new SkBlurImageFilter(1.f, 1.f));
+  skia::RefPtr<SkImageFilter> image_filter =
+      skia::AdoptRef(SkBlurImageFilter::Create(1.f, 1.f));
   FilterOperation filter = FilterOperation::CreateReferenceFilter(image_filter);
   FilterOperation null_filter =
       FilterOperation::CreateReferenceFilter(skia::RefPtr<SkImageFilter>());
 
   FilterOperation blended = FilterOperation::Blend(&filter, NULL, 0.25);
   EXPECT_EQ(filter, blended);
   blended = FilterOperation::Blend(&filter, NULL, 0.75);
   EXPECT_EQ(null_filter, blended);
 
   blended = FilterOperation::Blend(NULL, &filter, 0.25);
@@ skipping 153 matching lines @@
   blended = to.Blend(from, -0.75);
   EXPECT_EQ(to, blended);
   blended = to.Blend(from, 0.75);
   EXPECT_EQ(to, blended);
   blended = to.Blend(from, 1.5);
   EXPECT_EQ(to, blended);
 }
 
 }  // namespace
 }  // namespace cc