Switch SkPDFStream's internal storage from SkStream to SkData

src/pdf/SkPDFPage.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 "SkData.h"
 #include "SkPDFCatalog.h"
 #include "SkPDFDevice.h"
 #include "SkPDFPage.h"
 #include "SkPDFResourceDict.h"
-#include "SkStream.h"
 
 SkPDFPage::SkPDFPage(SkPDFDevice* content)
     : SkPDFDict("Page"),
       fDevice(content) {
   SkSafeRef(content);
 }
 
 SkPDFPage::~SkPDFPage() {}
 
 void SkPDFPage::finalizePage(SkPDFCatalog* catalog, bool firstPage,
                              const SkTSet<SkPDFObject*>& knownResourceObjects,
                              SkTSet<SkPDFObject*>* newResourceObjects) {
     SkPDFResourceDict* resourceDict = fDevice->getResourceDict();
     if (fContentStream.get() == NULL) {
         insert("Resources", resourceDict);
         SkSafeUnref(this->insert("MediaBox", fDevice->copyMediaBox()));
         if (!SkToBool(catalog->getDocumentFlags() &
                       SkPDFDocument::kNoLinks_Flags)) {
             SkPDFArray* annots = fDevice->getAnnotations();
             if (annots && annots->size() > 0) {
                 insert("Annots", annots);
             }
         }
 
-        SkAutoTUnref<SkStream> content(fDevice->content());
+        SkAutoTUnref<SkData> content(fDevice->copyContentToData());
         fContentStream.reset(new SkPDFStream(content.get()));
         insert("Contents", new SkPDFObjRef(fContentStream.get()))->unref();
     }
     catalog->addObject(fContentStream.get(), firstPage);
     resourceDict->getReferencedResources(knownResourceObjects,
                                          newResourceObjects,
                                          true);
 }
 
 off_t SkPDFPage::getPageSize(SkPDFCatalog* catalog, off_t fileOffset) {
@@ skipping 99 matching lines @@
     return fDevice->getFontResources();
 }
 
 const SkPDFGlyphSetMap& SkPDFPage::getFontGlyphUsage() const {
     return fDevice->getFontGlyphUsage();
 }
 
 void SkPDFPage::appendDestinations(SkPDFDict* dict) {
     fDevice->appendDestinations(dict, this);
 }