Simplify GrDefaultPathRenderer a tiny bit

src/gpu/batches/GrDefaultPathRenderer.cpp

 /*
  * Copyright 2011 Google Inc.
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 
 #include "GrDefaultPathRenderer.h"
 
 #include "GrBatchFlushState.h"
@@ skipping 424 matching lines @@
     const GrUserStencilSettings* passes[3];
     GrPipelineBuilder::DrawFace  drawFace[3];
     bool                         reverse = false;
     bool                         lastPassIsBounds;
 
     if (isHairline) {
         passCount = 1;
         if (stencilOnly) {
             passes[0] = &gDirectToStencil;
         } else {
-            passes[0] = nullptr;
+            passes[0] = userStencilSettings;
         }
         lastPassIsBounds = false;
         drawFace[0] = GrPipelineBuilder::kBoth_DrawFace;
     } else {
         if (single_pass_shape(shape)) {
             passCount = 1;
             if (stencilOnly) {
                 passes[0] = &gDirectToStencil;
             } else {
-                passes[0] = nullptr;
+                passes[0] = userStencilSettings;
             }
             drawFace[0] = GrPipelineBuilder::kBoth_DrawFace;
             lastPassIsBounds = false;
         } else {
             switch (path.getFillType()) {
                 case SkPath::kInverseEvenOdd_FillType:
                     reverse = true;
                     // fallthrough
                 case SkPath::kEvenOdd_FillType:
                     passes[0] = &gEOStencilPass;
@@ skipping 84 matching lines @@
             }
             const SkMatrix& viewM = (reverse && viewMatrix.hasPerspective()) ? SkMatrix::I() :
                                                                                viewMatrix;
             SkAutoTUnref<GrDrawBatch> batch(
                     GrRectBatchFactory::CreateNonAAFill(paint.getColor(), viewM, bounds, nullptr,
                                                         &localMatrix));
 
             SkASSERT(GrPipelineBuilder::kBoth_DrawFace == drawFace[p]);
             GrPipelineBuilder pipelineBuilder(paint, drawContext->mustUseHWAA(paint));
             pipelineBuilder.setDrawFace(drawFace[p]);
-            if (passes[p]) {
-                pipelineBuilder.setUserStencil(passes[p]);
-            } else {
-                pipelineBuilder.setUserStencil(userStencilSettings);
-            }
+            pipelineBuilder.setUserStencil(passes[p]);
 
             drawContext->drawBatch(pipelineBuilder, clip, batch);
         } else {
             SkAutoTUnref<GrDrawBatch> batch(new DefaultPathBatch(paint.getColor(), path,
                                                                  srcSpaceTol,
                                                                  newCoverage, viewMatrix,
                                                                  isHairline, devBounds));
 
             GrPipelineBuilder pipelineBuilder(paint, drawContext->mustUseHWAA(paint));
             pipelineBuilder.setDrawFace(drawFace[p]);
-            if (passes[p]) {
-                pipelineBuilder.setUserStencil(passes[p]);
-            } else {
-                pipelineBuilder.setUserStencil(userStencilSettings);
-            }
+            pipelineBuilder.setUserStencil(passes[p]);
             if (passCount > 1) {
                 pipelineBuilder.setDisableColorXPFactory();
             }
 
             drawContext->drawBatch(pipelineBuilder, clip, batch);
         }
     }
     return true;
 }
 
@@ skipping 46 matching lines @@
     SkRect bounds = path.getBounds();
     SkScalar tol = GrPathUtils::kDefaultTolerance;
     SkScalar srcSpaceTol = GrPathUtils::scaleToleranceToSrc(tol, viewMatrix, bounds);
 
     viewMatrix.mapRect(&bounds);
     uint8_t coverage = GrRandomCoverage(random);
     return new DefaultPathBatch(color, path, srcSpaceTol, coverage, viewMatrix, true, bounds);
 }
 
 #endif