Fix ClipMaskManager's SW-fallback logic

include/gpu/GrPathRendererChain.h

 /*
  * Copyright 2011 Google Inc.
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 
 #ifndef GrPathRendererChain_DEFINED
 #define GrPathRendererChain_DEFINED
 
@@ skipping 38 matching lines @@
         kStencilOnly_DrawType,              // draw just to the stencil buffer
         kStencilAndColor_DrawType,          // draw the stencil and color buffer, no AA
         kStencilAndColorAntiAlias_DrawType  // draw the stencil and color buffer, with partial
                                             // coverage AA.
     };
     /** Returns a GrPathRenderer compatible with the request if one is available. If the caller
         is drawing the path to the stencil buffer then stencilSupport can be used to determine
         whether the path can be rendered with arbitrary stencil rules or not. See comments on
         StencilSupport in GrPathRenderer.h. */
     GrPathRenderer* getPathRenderer(const GrShaderCaps* shaderCaps,
-                                    const GrPipelineBuilder*,
+                                    const GrPipelineBuilder&,
                                     const SkMatrix& viewMatrix,
                                     const SkPath& path,
                                     const GrStrokeInfo& stroke,
                                     DrawType drawType,
                                     StencilSupport* stencilSupport);
 
 private:
     GrPathRendererChain();
 
     void init();
 
     enum {
         kPreAllocCount = 8,
     };
     bool fInit;
     GrContext*                                          fOwner;
     SkSTArray<kPreAllocCount, GrPathRenderer*, true>    fChain;
 
     typedef SkRefCnt INHERITED;
 };
 
 #endif