Remove fColor from PathRenderer DrawPathArgs struct

src/gpu/GrPathRenderer.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 GrPathRenderer_DEFINED
 #define GrPathRenderer_DEFINED
 
@@ skipping 112 matching lines @@
      * fAntiAlias             true if anti-aliasing is required.
      * fGammaCorrect          true if gamma-correct rendering is to be used.
      */
     struct DrawPathArgs {
         GrResourceProvider*         fResourceProvider;
         const GrPaint*              fPaint;
         const GrUserStencilSettings*fUserStencilSettings;
 
         GrDrawContext*              fDrawContext;
         const GrClip*               fClip;
-        GrColor                     fColor;
         const SkMatrix*             fViewMatrix;
         const GrShape*              fShape;
         bool                        fAntiAlias;
         bool                        fGammaCorrect;
 #ifdef SK_DEBUG
         void validate() const {
             SkASSERT(fResourceProvider);
             SkASSERT(fPaint);
             SkASSERT(fUserStencilSettings);
             SkASSERT(fDrawContext);
@@ skipping 130 matching lines @@
                  0xffff>()
         );
 
         GrPaint paint;
 
         DrawPathArgs drawArgs;
         drawArgs.fResourceProvider = args.fResourceProvider;
         drawArgs.fPaint = &paint;
         drawArgs.fUserStencilSettings = &kIncrementStencil;
         drawArgs.fDrawContext = args.fDrawContext;
-        drawArgs.fColor = GrColor_WHITE;
         drawArgs.fViewMatrix = args.fViewMatrix;
         drawArgs.fShape = args.fShape;
         drawArgs.fAntiAlias = false;  // In this case the MSAA handles the AA so we want to draw BW
         drawArgs.fGammaCorrect = false;
         this->drawPath(drawArgs);
     }
 
     typedef SkRefCnt INHERITED;
 };
 
 #endif