Move GrPipelineBuilder out of gms & reduce use of GrPipelineBuilder.h

src/gpu/GrSWMaskHelper.h

 /*
  * Copyright 2012 Google Inc.
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 
 #ifndef GrSWMaskHelper_DEFINED
 #define GrSWMaskHelper_DEFINED
 
 #include "SkAutoPixmapStorage.h"
 #include "GrColor.h"
-#include "GrPipelineBuilder.h"
 #include "SkBitmap.h"
 #include "SkDraw.h"
 #include "SkMatrix.h"
 #include "SkRasterClip.h"
 #include "SkRegion.h"
 #include "SkTypes.h"
 
 class GrClip;
+class GrPaint;
 class GrTextureProvider;
+class GrStyle;
 class GrTexture;
 class SkPath;
 class SkStrokeRec;
+struct GrUserStencilSettings;
 
 /**
  * The GrSWMaskHelper helps generate clip masks using the software rendering
  * path. It is intended to be used as:
  *
  *   GrSWMaskHelper helper(context);
  *   helper.init(...);
  *
  *      draw one or more paths/rects specifying the required boolean ops
  *
@@ skipping 66 matching lines @@
     GrTextureProvider*  fTexProvider;
     SkMatrix            fMatrix;
     SkAutoPixmapStorage fPixels;
     SkDraw              fDraw;
     SkRasterClip        fRasterClip;
 
     typedef SkNoncopyable INHERITED;
 };
 
 #endif // GrSWMaskHelper_DEFINED