Use constexpr constructors of GrStencilSettings rather than hacky macro system

src/gpu/text/GrStencilAndCoverTextContext.cpp

 /*
  * Copyright 2014 Google Inc.
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 
 #include "GrStencilAndCoverTextContext.h"
 #include "GrAtlasTextContext.h"
 #include "GrContext.h"
@@ skipping 567 matching lines @@
                                                  SkScalar x, SkScalar y,
                                                  const SkIRect& clipBounds,
                                                  GrAtlasTextContext* fallbackTextContext,
                                                  const SkPaint& originalSkPaint) const {
     SkASSERT(fInstanceData);
     SkASSERT(dc->accessRenderTarget()->isStencilBufferMultisampled() || !fFont.isAntiAlias());
 
     if (fInstanceData->count()) {
         pipelineBuilder->setState(GrPipelineBuilder::kHWAntialias_Flag, fFont.isAntiAlias());
 
-        GR_STATIC_CONST_SAME_STENCIL(kStencilPass,
-                                     kZero_StencilOp,
-                                     kKeep_StencilOp,
-                                     kNotEqual_StencilFunc,
-                                     0xffff,
-                                     0x0000,
-                                     0xffff);
+        static constexpr GrStencilSettings kStencilPass(
+             kZero_StencilOp,
+             kKeep_StencilOp,
+             kNotEqual_StencilFunc,
+             0xffff,
+             0x0000,
+             0xffff);
 
         *pipelineBuilder->stencil() = kStencilPass;
 
         SkAutoTUnref<GrPathRange> glyphs(this->createGlyphs(ctx));
         if (fLastDrawnGlyphsID != glyphs->getUniqueID()) {
             // Either this is the first draw or the glyphs object was purged since last draw.
             glyphs->loadPathsIfNeeded(fInstanceData->indices(), fInstanceData->count());
             fLastDrawnGlyphsID = glyphs->getUniqueID();
         }
 
@@ skipping 98 matching lines @@
 }
 
 const SkTextBlob* GrStencilAndCoverTextContext::FallbackBlobBuilder::buildIfNeeded(int *count) {
     *count = fCount;
     if (fCount) {
         this->flush();
         return fBuilder->build();
     }
     return nullptr;
 }