Simplify parameters passed to path renderers

src/gpu/GrTessellatingPathRenderer.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 "GrTessellatingPathRenderer.h"
 
 #include "GrBatchTarget.h"
@@ skipping 1342 matching lines @@
         return true;
     }
     return false;
 }
 
 };
 
 GrTessellatingPathRenderer::GrTessellatingPathRenderer() {
 }
 
-GrPathRenderer::StencilSupport GrTessellatingPathRenderer::onGetStencilSupport(
-                                                            const GrDrawTarget*,
-                                                            const GrPipelineBuilder*,
-                                                            const SkPath&,
-                                                            const GrStrokeInfo&) const {
-    return GrPathRenderer::kNoSupport_StencilSupport;
-}
-
 namespace {
 
 // When the SkPathRef genID changes, invalidate a corresponding GrResource described by key.
 class PathInvalidator : public SkPathRef::GenIDChangeListener {
 public:
     explicit PathInvalidator(const GrUniqueKey& key) : fMsg(key) {}
 private:
     GrUniqueKeyInvalidatedMessage fMsg;
 
     void onChange() override {
@@ skipping 270 matching lines @@
     bool result = viewMatrix.invert(&vmi);
     if (!result) {
         SkFAIL("Cannot invert matrix\n");
     }
     vmi.mapRect(&clipBounds);
     GrStrokeInfo strokeInfo = GrTest::TestStrokeInfo(random);
     return TessellatingPathBatch::Create(color, path, strokeInfo, viewMatrix, clipBounds);
 }
 
 #endif