Remove fColor from PathRenderer DrawPathArgs struct

src/gpu/batches/GrDashLinePathRenderer.cpp

 /*
  * Copyright 2015 Google Inc.
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 
 #include "GrDashLinePathRenderer.h"
 
 #include "GrGpu.h"
@@ skipping 20 matching lines @@
         // We ignore args.fAntiAlias here and force anti aliasing when using MSAA. Otherwise,
         // we can wind up with external edges antialiased and internal edges unantialiased.
         aaMode = GrDashingEffect::AAMode::kCoverageWithMSAA;
     } else if (args.fAntiAlias) {
         aaMode = GrDashingEffect::AAMode::kCoverage;
     } else {
         aaMode = GrDashingEffect::AAMode::kNone;
     }
     SkPoint pts[2];
     SkAssertResult(args.fShape->asLine(pts, nullptr));
-    SkAutoTUnref<GrDrawBatch> batch(GrDashingEffect::CreateDashLineBatch(args.fColor,
+    SkAutoTUnref<GrDrawBatch> batch(GrDashingEffect::CreateDashLineBatch(args.fPaint->getColor(),
                                                                          *args.fViewMatrix,
                                                                          pts,
                                                                          aaMode,
                                                                          args.fShape->style()));
     if (!batch) {
         return false;
     }
 
     GrPipelineBuilder pipelineBuilder(*args.fPaint, useHWAA);
     pipelineBuilder.setUserStencil(args.fUserStencilSettings);
 
     args.fDrawContext->drawBatch(pipelineBuilder, *args.fClip, batch);
     return true;
 }