Replace targetHasUnifiedMultisampling in GrPB constructor

src/gpu/batches/GrAALinearizingConvexPathRenderer.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 "GrAALinearizingConvexPathRenderer.h"
 
 #include "GrAAConvexTessellator.h"
@@ skipping 304 matching lines @@
 
     BatchTracker fBatch;
     SkSTArray<1, Geometry, true> fGeoData;
 
     typedef GrVertexBatch INHERITED;
 };
 
 bool GrAALinearizingConvexPathRenderer::onDrawPath(const DrawPathArgs& args) {
     GR_AUDIT_TRAIL_AUTO_FRAME(args.fDrawContext->auditTrail(),
                               "GrAALinearizingConvexPathRenderer::onDrawPath");
+    SkASSERT(!args.fDrawContext->isUnifiedMultisampled());
+
     if (args.fPath->isEmpty()) {
         return true;
     }
     AAFlatteningConvexPathBatch::Geometry geometry;
     geometry.fColor = args.fColor;
     geometry.fViewMatrix = *args.fViewMatrix;
     geometry.fPath = *args.fPath;
     bool fill = args.fStyle->isSimpleFill();
     geometry.fStrokeWidth = fill ? -1.0f : args.fStyle->strokeRec().getWidth();
     geometry.fJoin = fill ? SkPaint::Join::kMiter_Join : args.fStyle->strokeRec().getJoin();
     geometry.fMiterLimit = args.fStyle->strokeRec().getMiter();
 
     SkAutoTUnref<GrDrawBatch> batch(AAFlatteningConvexPathBatch::Create(geometry));
 
-    GrPipelineBuilder pipelineBuilder(*args.fPaint, args.fDrawContext->isUnifiedMultisampled());
+    GrPipelineBuilder pipelineBuilder(*args.fPaint);
     pipelineBuilder.setUserStencil(args.fUserStencilSettings);
 
     args.fDrawContext->drawBatch(pipelineBuilder, *args.fClip, batch);
 
     return true;
 }
 
 ///////////////////////////////////////////////////////////////////////////////////////////////////
 
 #ifdef GR_TEST_UTILS
 
 DRAW_BATCH_TEST_DEFINE(AAFlatteningConvexPathBatch) {
     AAFlatteningConvexPathBatch::Geometry geometry;
     geometry.fColor = GrRandomColor(random);
     geometry.fViewMatrix = GrTest::TestMatrixInvertible(random);
     geometry.fPath = GrTest::TestPathConvex(random);
 
     return AAFlatteningConvexPathBatch::Create(geometry);
 }
 
 #endif