Forward declare SkStrokeRec in SkPathEffect

src/effects/SkDashPathEffect.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 "SkDashPathEffect.h"
 
 #include "SkDashPathPriv.h"
 #include "SkReadBuffer.h"
 #include "SkWriteBuffer.h"
+#include "SkStrokeRec.h"
 
 SkDashPathEffect::SkDashPathEffect(const SkScalar intervals[], int count, SkScalar phase)
         : fPhase(0)
         , fInitialDashLength(0)
         , fInitialDashIndex(0)
         , fIntervalLength(0) {
     SkASSERT(intervals);
     SkASSERT(count > 1 && SkAlign2(count) == count);
 
     fIntervals = (SkScalar*)sk_malloc_throw(sizeof(SkScalar) * count);
@@ skipping 353 matching lines @@
     str->appendf("count: %d phase %.2f intervals: (", fCount, fPhase);
     for (int i = 0; i < fCount; ++i) {
         str->appendf("%.2f", fIntervals[i]);
         if (i < fCount-1) {
             str->appendf(", ");
         }
     }
     str->appendf("))");
 }
 #endif