More Unref GrXPFactory.

src/gpu/GrClipMaskManager.cpp

 /*
  * Copyright 2012 Google Inc.
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 
 #include "GrClipMaskManager.h"
 #include "GrCaps.h"
 #include "GrDrawingManager.h"
@@ skipping 665 matching lines @@
                          GrUserStencilOp::kIncMaybeClamp,
                          0xffff>()
                 );
                 if (Element::kRect_Type == element->getType()) {
                     DrawNonAARect(drawContext, clip, viewMatrix,
                                   element->getRect(), element->isAA(), &kDrawToStencil);
                 } else {
                     if (!clipPath.isEmpty()) {
                         if (canRenderDirectToStencil) {
                             GrPaint paint;
-                            paint.setXPFactory(GrDisableColorXPFactory::Create());
+                            SkSafeUnref(paint.setXPFactory(GrDisableColorXPFactory::Create()));
                             paint.setAntiAlias(element->isAA());
 
                             GrPathRenderer::DrawPathArgs args;
                             args.fResourceProvider = context->resourceProvider();
                             args.fPaint = &paint;
                             args.fUserStencilSettings = &kDrawToStencil;
                             args.fDrawContext = drawContext;
                             args.fClip = &clip;
                             args.fColor = GrColor_WHITE;
                             args.fViewMatrix = &viewMatrix;
@@ skipping 20 matching lines @@
             // element directly or a bounding rect of the entire clip.
             clip.enableStencilClip(true);
             for (GrUserStencilSettings const* const* pass = stencilPasses; *pass; ++pass) {
 
                 if (drawDirectToClip) {
                     if (Element::kRect_Type == element->getType()) {
                         DrawNonAARect(drawContext, clip,
                                       viewMatrix, element->getRect(), element->isAA(), *pass);
                     } else {
                         GrPaint paint;
-                        paint.setXPFactory(GrDisableColorXPFactory::Create());
+                        SkSafeUnref(paint.setXPFactory(GrDisableColorXPFactory::Create()));
                         paint.setAntiAlias(element->isAA());
 
                         GrPathRenderer::DrawPathArgs args;
                         args.fResourceProvider = context->resourceProvider();
                         args.fPaint = &paint;
                         args.fUserStencilSettings = *pass;
                         args.fDrawContext = drawContext;
                         args.fClip = &clip;
                         args.fColor = GrColor_WHITE;
                         args.fViewMatrix = &viewMatrix;
@@ skipping 85 matching lines @@
     sk_sp<GrTexture> result(texProvider->createApproxTexture(desc));
     if (!result) {
         return nullptr;
     }
     result->resourcePriv().setUniqueKey(key);
 
     helper.toTexture(result.get());
 
     return result;
 }