SkPDF: remove all globally references SkPDFObjects

src/pdf/SkPDFShader.h

 
 /*
  * Copyright 2011 Google Inc.
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 
 
 #ifndef SkPDFShader_DEFINED
@@ skipping 30 matching lines @@
      *                     already applied).
      *  @param rasterScale Additional scale to be applied for early
      *                     rasterization.
      */
     static SkPDFObject* GetPDFShader(SkPDFCanon* canon,
                                      SkScalar dpi,
                                      const SkShader& shader,
                                      const SkMatrix& matrix,
                                      const SkIRect& surfaceBBox,
                                      SkScalar rasterScale);
+
+    static sk_sp<SkPDFArray> MakeRangeObject();
 };
 
 class SkPDFFunctionShader final : public SkPDFDict {
 public:
     static SkPDFFunctionShader* Create(SkPDFCanon*,
                                        SkAutoTDelete<SkPDFShader::State>*);
     virtual ~SkPDFFunctionShader();
     bool equals(const SkPDFShader::State&) const;
 
 private:
@@ skipping 29 matching lines @@
     virtual ~SkPDFImageShader();
     bool equals(const SkPDFShader::State&) const;
 
 private:
     SkAutoTDelete<const SkPDFShader::State> fShaderState;
     SkPDFImageShader(SkPDFShader::State*);
     typedef SkPDFStream INHERITED;
 };
 
 #endif