SkPDF: PDFStream has-a not is-a PDFDict

src/pdf/SkPDFGraphicState.cpp

 /*
  * Copyright 2011 Google Inc.
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 
 #include "SkData.h"
 #include "SkPaint.h"
 #include "SkPDFCanon.h"
@@ skipping 119 matching lines @@
     // a type 2 function, so we use a type 4 function.
     auto domainAndRange = sk_make_sp<SkPDFArray>();
     domainAndRange->reserve(2);
     domainAndRange->appendInt(0);
     domainAndRange->appendInt(1);
 
     static const char psInvert[] = "{1 exch sub}";
     // Do not copy the trailing '\0' into the SkData.
     auto invertFunction = sk_make_sp<SkPDFStream>(
             SkData::MakeWithoutCopy(psInvert, strlen(psInvert)));
-    invertFunction->insertInt("FunctionType", 4);
-    invertFunction->insertObject("Domain", domainAndRange);
-    invertFunction->insertObject("Range", std::move(domainAndRange));
+    invertFunction->dict()->insertInt("FunctionType", 4);
+    invertFunction->dict()->insertObject("Domain", domainAndRange);
+    invertFunction->dict()->insertObject("Range", std::move(domainAndRange));
     return invertFunction;
 }
 
 sk_sp<SkPDFDict> SkPDFGraphicState::GetSMaskGraphicState(
         SkPDFObject* sMask,
         bool invert,
         SkPDFSMaskMode sMaskMode,
         SkPDFCanon* canon) {
     // The practical chances of using the same mask more than once are unlikely
     // enough that it's not worth canonicalizing.
@@ skipping 49 matching lines @@
     static_assert(SkPaint::kJoinCount == 3, "paint_join_mismatch");
     SkASSERT(strokeJoin >= 0 && strokeJoin <= 2);
     dict->insertInt("LJ", strokeJoin);
 
     dict->insertScalar("LW", fStrokeWidth);
     dict->insertScalar("ML", fStrokeMiter);
     dict->insertBool("SA", true);  // SA = Auto stroke adjustment.
     dict->insertName("BM", as_blend_mode(xferMode));
     dict->emitObject(stream, objNumMap, substitutes);
 }