Revert of switch patheffects over to sk_sp

src/pdf/SkPDFDevice.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 "SkPDFDevice.h"
 
 #include "SkAnnotationKeys.h"
 #include "SkColor.h"
 #include "SkColorFilter.h"
 #include "SkClipStack.h"
 #include "SkDraw.h"
 #include "SkGlyphCache.h"
 #include "SkPaint.h"
 #include "SkPath.h"
-#include "SkPathEffect.h"
 #include "SkPathOps.h"
 #include "SkPDFBitmap.h"
 #include "SkPDFCanon.h"
 #include "SkPDFFont.h"
 #include "SkPDFFormXObject.h"
 #include "SkPDFGraphicState.h"
 #include "SkPDFResourceDict.h"
 #include "SkPDFShader.h"
 #include "SkPDFStream.h"
 #include "SkPDFTypes.h"
@@ skipping 2301 matching lines @@
         pdfimage.reset(SkPDFCreateBitmapObject(
                                image, fCanon->getPixelSerializer()));
         if (!pdfimage) {
             return;
         }
         fCanon->addPDFBitmap(image->uniqueID(), pdfimage.get());
     }
     SkPDFUtils::DrawFormXObject(this->addXObjectResource(pdfimage.get()),
                                 &content.entry()->fContent);
 }