Forward declare SkStrokeRec in SkPathEffect

src/core/SkDraw.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.
  */
 #define __STDC_LIMIT_MACROS
 
 #include "SkDraw.h"
 #include "SkBlitter.h"
 #include "SkCanvas.h"
 #include "SkColorPriv.h"
 #include "SkDevice.h"
 #include "SkDeviceLooper.h"
 #include "SkFixed.h"
 #include "SkMaskFilter.h"
 #include "SkPaint.h"
 #include "SkPathEffect.h"
 #include "SkRasterClip.h"
 #include "SkRasterizer.h"
 #include "SkRRect.h"
 #include "SkScan.h"
 #include "SkShader.h"
 #include "SkSmallAllocator.h"
 #include "SkString.h"
 #include "SkStroke.h"
+#include "SkStrokeRec.h"
 #include "SkTextMapStateProc.h"
 #include "SkTLazy.h"
 #include "SkUtils.h"
 #include "SkVertState.h"
 
 #include "SkAutoKern.h"
 #include "SkBitmapProcShader.h"
 #include "SkDrawProcs.h"
 #include "SkMatrixUtils.h"
 
@@ skipping 2223 matching lines @@
         mask->fImage = SkMask::AllocImage(size);
         memset(mask->fImage, 0, mask->computeImageSize());
     }
 
     if (SkMask::kJustComputeBounds_CreateMode != mode) {
         draw_into_mask(*mask, devPath, style);
     }
 
     return true;
 }