Add canFilterMaskGPU & filterMaskGPU to SkMaskFilter

tests/BlurTest.cpp

 
 /*
  * Copyright 2011 Google Inc.
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 #include "Test.h"
 #include "SkBlurMaskFilter.h"
 #include "SkCanvas.h"
@@ skipping 87 matching lines @@
     SkScalar radius = SkIntToScalar(5);
     for (int style = 0; style < SkBlurMaskFilter::kBlurStyleCount; ++style) {
         SkBlurMaskFilter::BlurStyle blurStyle =
             static_cast<SkBlurMaskFilter::BlurStyle>(style);
 
         const uint32_t flagPermutations = SkBlurMaskFilter::kAll_BlurFlag;
         for (uint32_t flags = 0; flags < flagPermutations; ++flags) {
             SkMaskFilter* filter;
             filter = SkBlurMaskFilter::Create(radius, blurStyle, flags);
 
-            SkMaskFilter::BlurInfo info;
-            sk_bzero(&info, sizeof(info));
-            SkMaskFilter::BlurType type = filter->asABlur(&info);
-
-            REPORTER_ASSERT(reporter, type ==
-                static_cast<SkMaskFilter::BlurType>(style + 1));
-            REPORTER_ASSERT(reporter, info.fRadius == radius);
-            REPORTER_ASSERT(reporter, info.fIgnoreTransform ==
-                SkToBool(flags & SkBlurMaskFilter::kIgnoreTransform_BlurFlag));
-            REPORTER_ASSERT(reporter, info.fHighQuality ==
-                SkToBool(flags & SkBlurMaskFilter::kHighQuality_BlurFlag));
-
             paint.setMaskFilter(filter);
             filter->unref();
 
             for (size_t test = 0; test < SK_ARRAY_COUNT(tests); ++test) {
                 SkPath path;
                 tests[test].addPath(&path);
                 SkPath strokedPath;
                 paint.getFillPath(path, &strokedPath);
                 SkRect refBound = strokedPath.getBounds();
                 SkIRect iref;
@@ skipping 22 matching lines @@
                     REPORTER_ASSERT(reporter,
                         compare(refBitmap, iref, testBitmap, itest));
                 }
             }
         }
     }
 }
 
 #include "TestClassDef.h"
 DEFINE_TESTCLASS("BlurMaskFilter", BlurTestClass, test_blur)