Fix warnings on VS2015 x86_64 build

src/gpu/GrDrawTarget.cpp

 
 /*
  * Copyright 2010 Google Inc.
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 
 #include "GrDrawTarget.h"
 
@@ skipping 238 matching lines @@
                              const GrPathRange* pathRange,
                              const void* indices,
                              PathIndexType indexType,
                              const float transformValues[],
                              PathTransformType transformType,
                              int count,
                              GrPathRendering::FillType fill) {
     SkASSERT(this->caps()->shaderCaps()->pathRenderingSupport());
     SkASSERT(pathRange);
     SkASSERT(indices);
-    SkASSERT(0 == reinterpret_cast<long>(indices) % GrPathRange::PathIndexSizeInBytes(indexType));
+    SkASSERT(0 == reinterpret_cast<intptr_t>(indices) %
+             GrPathRange::PathIndexSizeInBytes(indexType));
     SkASSERT(transformValues);
 
     // Setup clip
     GrScissorState scissorState;
     GrPipelineBuilder::AutoRestoreFragmentProcessorState arfps;
     GrPipelineBuilder::AutoRestoreStencil ars;
     if (!this->setupClip(pipelineBuilder, &arfps, &ars, &scissorState, NULL)) {
         return;
     }
 
@@ skipping 245 matching lines @@
                                            ars,
                                            scissorState,
                                            devBounds);
 }
 
 void GrClipTarget::purgeResources() {
     // The clip mask manager can rebuild all its clip masks so just
     // get rid of them all.
     fClipMaskManager->purgeResources();
 };