No longer limit SkPictureRecorder::partialReplay to Android

src/core/SkPictureRecorder.cpp

 /*
  * Copyright 2014 Google Inc.
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 
 #include "SkBBoxHierarchyRecord.h"
 #include "SkPicturePlayback.h"
 #include "SkPictureRecord.h"
@@ skipping 50 matching lines @@
 
     return fPicture.detach();
 }
 
 void SkPictureRecorder::internalOnly_EnableOpts(bool enableOpts) {
     if (NULL != fCanvas) {
         fCanvas->internalOnly_EnableOpts(enableOpts);
     }
 }
 
-#ifdef SK_BUILD_FOR_ANDROID
 void SkPictureRecorder::partialReplay(SkCanvas* canvas) const {
     if (NULL == fPicture.get() || NULL == canvas) {
         // Not recording or nothing to replay into
         return;
     }
 
     SkASSERT(NULL != fCanvas);
 
     SkAutoTDelete<SkPicturePlayback> playback(SkPicture::FakeEndRecording(fPicture.get(),
                                                                           *fCanvas,
                                                                           false));
     playback->draw(*canvas, NULL);
 }
-#endif