225     result->append(new SkPDFName("Indexed"))->unref();  in makeIndexedColorSpace()
226     result->append(new SkPDFName("DeviceRGB"))->unref();;  in makeIndexedColorSpace()
227     result->append(new SkPDFInt(table->count() - 1))->unref();  in makeIndexedColorSpace()
240     result->append(new SkPDFString(index))->unref();  in makeIndexedColorSpace()
268                                        paint))->unref();  in CreateImage()
280     insert("SMask", new SkPDFObjRef(mask))->unref();  in addSMask()
314     fStream->unref();  // SkRefPtr and new both took a reference.  in SkPDFImage()
320     insert("Type", new SkPDFName("XObject"))->unref();  in SkPDFImage()
321     insert("Subtype", new SkPDFName("Image"))->unref();  in SkPDFImage()
327         one->unref();  // SkRefPtr and new both took a reference.  in SkPDFImage()
331         insert("Width", new SkPDFInt(srcRect.width()))->unref();  in SkPDFImage()
332         insert("Height", new SkPDFInt(srcRect.height()))->unref();  in SkPDFImage()
337         insert("ColorSpace", new SkPDFName("DeviceGray"))->unref();  in SkPDFImage()
341                makeIndexedColorSpace(bitmap.getColorTable()))->unref();  in SkPDFImage()
343         insert("ColorSpace", new SkPDFName("DeviceRGB"))->unref();  in SkPDFImage()
352     insert("BitsPerComponent", new SkPDFInt(bitsPerComp))->unref();  in SkPDFImage()
356         zeroVal->unref();  // SkRefPtr and new both took a reference.  in SkPDFImage()
359         scale5Val->unref();  // SkRefPtr and new both took a reference.  in SkPDFImage()
362         scale6Val->unref();  // SkRefPtr and new both took a reference.  in SkPDFImage()
364         decodeValue->unref();  // SkRefPtr and new both took a reference.  in SkPDFImage()