Switch internal testing ImageFilters over to new onFilterImage interface

tests/PDFPrimitivesTest.cpp

 /*
  * Copyright 2010 The Android Open Source Project
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 
 #include "Resources.h"
 #include "SkBitmap.h"
 #include "SkCanvas.h"
 #include "SkData.h"
 #include "SkDocument.h"
 #include "SkDeflate.h"
 #include "SkImageEncoder.h"
 #include "SkMatrix.h"
 #include "SkPDFCanon.h"
 #include "SkPDFDevice.h"
 #include "SkPDFFont.h"
 #include "SkPDFStream.h"
 #include "SkPDFTypes.h"
 #include "SkPDFUtils.h"
 #include "SkReadBuffer.h"
 #include "SkScalar.h"
+#include "SkSpecialImage.h"
 #include "SkStream.h"
 #include "SkTypes.h"
 #include "Test.h"
 #include "sk_tool_utils.h"
 
 #define DUMMY_TEXT "DCT compessed stream."
 
 namespace {
 struct Catalog {
     SkPDFSubstituteMap substitutes;
@@ skipping 332 matching lines @@
 public:
     static sk_sp<DummyImageFilter> Make(bool visited = false) {
         return sk_sp<DummyImageFilter>(new DummyImageFilter(visited));
     }
 
     SK_TO_STRING_OVERRIDE()
     SK_DECLARE_PUBLIC_FLATTENABLE_DESERIALIZATION_PROCS(DummyImageFilter)
     bool visited() const { return fVisited; }
 
 protected:
-    bool onFilterImageDeprecated(Proxy*, const SkBitmap& src, const Context&,
-                                 SkBitmap* result, SkIPoint* offset) const override {
+    sk_sp<SkSpecialImage> onFilterImage(SkSpecialImage* source, const Context&,
+                                        SkIPoint* offset) const override {
         fVisited = true;
         offset->fX = offset->fY = 0;
-        *result = src;
-        return true;
+        return sk_ref_sp<SkSpecialImage>(source);
     }
 
 private:
     DummyImageFilter(bool visited) : INHERITED(nullptr, 0, nullptr), fVisited(visited) {}
 
     mutable bool fVisited;
 
     typedef SkImageFilter INHERITED;
 };
 
@@ skipping 90 matching lines @@
     float alwaysCheck[] = {
         0.0f, -0.0f, 1.0f, -1.0f, SK_ScalarPI, 0.1f, FLT_MIN, FLT_MAX,
         -FLT_MIN, -FLT_MAX, FLT_MIN / 16.0f, -FLT_MIN / 16.0f,
         SK_FloatNaN, SK_FloatInfinity, SK_FloatNegativeInfinity,
         -FLT_MIN / 8388608.0
     };
     for (float inputFloat: alwaysCheck) {
         check_pdf_scalar_serialization(reporter, inputFloat);
     }
 }