SkPDF: Remove Array's unused set(i) and get(i) (leaving only append())

src/pdf/SkPDFTypes.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 "SkPDFTypes.h"
@@ skipping 237 matching lines @@
         SkASSERT(substitutes.getSubstitute(fValue[i]) == fValue[i]);
         fValue[i]->addResources(catalog, substitutes);
     }
 }
 
 void SkPDFArray::reserve(int length) {
     SkASSERT(length <= kMaxLen);
     fValue.setReserve(length);
 }
 
-SkPDFObject* SkPDFArray::setAt(int offset, SkPDFObject* value) {
-    SkASSERT(offset < fValue.count());
-    value->ref();
-    fValue[offset]->unref();
-    fValue[offset] = value;
-    return value;
-}
-
 SkPDFObject* SkPDFArray::append(SkPDFObject* value) {
     SkASSERT(fValue.count() < kMaxLen);
     value->ref();
     fValue.push(value);
     return value;
 }
 
 void SkPDFArray::appendInt(int32_t value) {
     SkASSERT(fValue.count() < kMaxLen);
     fValue.push(new SkPDFInt(value));
@@ skipping 143 matching lines @@
     fObjects.push(obj);
     return true;
 }
 
 int32_t SkPDFObjNumMap::getObjectNumber(SkPDFObject* obj) const {
     int32_t* objectNumberFound = fObjectNumbers.find(obj);
     SkASSERT(objectNumberFound);
     return *objectNumberFound;
 }