No one uses SkPicture::swap.

src/core/SkPicture.cpp

 
 /*
  * Copyright 2007 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 "SkPictureFlat.h"
@@ skipping 143 matching lines @@
 
     if (src.fPlayback.get()) {
         fPlayback.reset(SkNEW_ARGS(SkPicturePlayback, (*src.fPlayback)));
         fUniqueID = src.uniqueID();     // need to call method to ensure != 0
     }
 }
 
 // fRecord OK
 SkPicture::~SkPicture() {}
 
-// fRecord OK
-void SkPicture::swap(SkPicture& other) {
-    SkTSwap(fUniqueID, other.fUniqueID);
-    SkTSwap(fWidth, other.fWidth);
-    SkTSwap(fHeight, other.fHeight);
-
-    fAccelData.swap(&other.fAccelData);
-    fPlayback.swap(&other.fPlayback);
-    fRecord.swap(&other.fRecord);
-}
-
 // fRecord TODO
 SkPicture* SkPicture::clone() const {
     SkPicture* clonedPicture = SkNEW(SkPicture);
     this->clone(clonedPicture, 1);
     return clonedPicture;
 }
 
 // fRecord TODO
 void SkPicture::clone(SkPicture* pictures, int count) const {
     SkPictCopyInfo copyInfo;
@@ skipping 350 matching lines @@
     return fUniqueID;
 }
 
 // fRecord OK
 SkPicture::SkPicture(int width, int height, SkRecord* record)
     : fWidth(width)
     , fHeight(height)
     , fRecord(record) {
     this->needsNewGenID();
 }