PDF: Canon now owns a reference to all interned objects

src/pdf/SkPDFGraphicState.h

 
 /*
  * 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.
  */
 
 
 #ifndef SkPDFGraphicState_DEFINED
@@ skipping 56 matching lines @@
      *  other references.
      */
     static SkPDFGraphicState* GetNoSMaskGraphicState();
 
     bool equals(const SkPaint&) const;
 
     // Only public for SK_DECLARE_STATIC_LAZY_PTR
     static SkPDFGraphicState* CreateNoSMaskGraphicState();
 
 private:
-    SkPDFCanon* const fCanon;
     const SkPaint fPaint;
     bool fPopulated;
 
     SkPDFGraphicState();
-    SkPDFGraphicState(SkPDFCanon* canon, const SkPaint& paint);
+    SkPDFGraphicState(const SkPaint& paint);
 
     void populateDict();
 
     typedef SkPDFDict INHERITED;
 };
 
 #endif