Forward declare SkStrokeRec in SkPathEffect

src/effects/SkDiscretePathEffect.cpp

 
 /*
  * Copyright 2006 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 "SkDiscretePathEffect.h"
 #include "SkReadBuffer.h"
 #include "SkWriteBuffer.h"
 #include "SkPathMeasure.h"
+#include "SkStrokeRec.h"
 
 static void Perterb(SkPoint* p, const SkVector& tangent, SkScalar scale) {
     SkVector normal = tangent;
     normal.rotateCCW();
     normal.setLength(scale);
     *p += normal;
 }
 
 SkDiscretePathEffect::SkDiscretePathEffect(SkScalar segLength,
                                            SkScalar deviation,
@@ skipping 105 matching lines @@
     buffer.writeUInt(fSeedAssist);
 }
 
 #ifndef SK_IGNORE_TO_STRING
 void SkDiscretePathEffect::toString(SkString* str) const {
     str->appendf("SkDiscretePathEffect: (");
     str->appendf("segLength: %.2f deviation: %.2f seed %d", fSegLength, fPerterb, fSeedAssist);
     str->append(")");
 }
 #endif