Turn ContextInfos returned by GrContextFactory into structs.

dm/DMSrcSink.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 "DMSrcSink.h"
 #include "SkAndroidCodec.h"
 #include "SkCodec.h"
@@ skipping 1068 matching lines @@
     grOptions.fMaxBatchLookahead = FLAGS_batchLookahead;
 
     src.modifyGrContextOptions(&grOptions);
 
     GrContextFactory factory(grOptions);
     const SkISize size = src.size();
     const SkImageInfo info =
         SkImageInfo::Make(size.width(), size.height(), fColorType,
                           kPremul_SkAlphaType, fProfileType);
 #if SK_SUPPORT_GPU
-    const int maxDimension = factory.getContextInfo(fContextType, fContextOptions).
-            fGrContext->caps()->maxTextureSize();
+    GrContext* context = factory.getContextInfo(fContextType, fContextOptions).grContext();
+    const int maxDimension = context->caps()->maxTextureSize();
     if (maxDimension < SkTMax(size.width(), size.height())) {
         return Error::Nonfatal("Src too large to create a texture.\n");
     }
 #endif
 
     auto surface(
             NewGpuSurface(&factory, fContextType, fContextOptions, info, fSampleCount, fUseDIText));
     if (!surface) {
         return "Could not create a surface.";
     }
@@ skipping 462 matching lines @@
             skr.visit(i, drawsAsSingletonPictures);
         }
         sk_sp<SkPicture> macroPic(macroRec.finishRecordingAsPicture());
 
         canvas->drawPicture(macroPic);
         return check_against_reference(bitmap, src, fSink);
     });
 }
 
 }  // namespace DM