remove unused MakeFromPixmap

tests/SpecialImageTest.cpp

 /*
  * Copyright 2016 Google Inc.
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file
  */
 
 #include "SkAutoPixmapStorage.h"
 #include "SkBitmap.h"
 #include "SkCanvas.h"
@@ skipping 159 matching lines @@
         sk_sp<SkSpecialImage> subSImg1(SkSpecialImage::MakeFromImage(subset, fullImage));
         test_image(subSImg1, reporter, nullptr, false, kPad, kFullSize);
     }
 
     {
         sk_sp<SkSpecialImage> subSImg2(fullSImage->makeSubset(subset));
         test_image(subSImg2, reporter, nullptr, false, 0, kSmallerSize);
     }
 }
 
-DEF_TEST(SpecialImage_Pixmap, reporter) {
-    SkAutoPixmapStorage pixmap;
-
-    const SkImageInfo info = SkImageInfo::MakeN32(kFullSize, kFullSize, kOpaque_SkAlphaType);
-    pixmap.alloc(info);
-    pixmap.erase(SK_ColorGREEN);
-
-    const SkIRect& subset = SkIRect::MakeXYWH(kPad, kPad, kSmallerSize, kSmallerSize);
-
-    pixmap.erase(SK_ColorRED, subset);
-
-    {
-        sk_sp<SkSpecialImage> img(SkSpecialImage::MakeFromPixmap(subset, pixmap,
-                                                                 nullptr, nullptr));
-        test_image(img, reporter, nullptr, false, kPad, kFullSize);
-    }
-}
-
-
 #if SK_SUPPORT_GPU
 
 static void test_texture_backed(skiatest::Reporter* reporter,
                                 const sk_sp<SkSpecialImage>& orig,
                                 const sk_sp<SkSpecialImage>& gpuBacked) {
     REPORTER_ASSERT(reporter, gpuBacked);
     REPORTER_ASSERT(reporter, gpuBacked->isTextureBacked());
     REPORTER_ASSERT(reporter, gpuBacked->uniqueID() == orig->uniqueID());
     REPORTER_ASSERT(reporter, gpuBacked->subset().width() == orig->subset().width() &&
                               gpuBacked->subset().height() == orig->subset().height());
@@ skipping 94 matching lines @@
         test_image(subSImg1, reporter, context, true, kPad, kFullSize);
     }
 
     {
         sk_sp<SkSpecialImage> subSImg2(fullSImg->makeSubset(subset));
         test_image(subSImg2, reporter, context, true, kPad, kFullSize);
     }
 }
 
 #endif