More win64 warning fixes

src/gpu/GrInOrderDrawBuffer.cpp

 /*
  * Copyright 2011 Google Inc.
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 
 #include "GrInOrderDrawBuffer.h"
 
 #include "GrDefaultGeoProcFactory.h"
@@ skipping 314 matching lines @@
             stencilSettings == previous->fStencilSettings &&
             path_fill_type_is_winding(stencilSettings) &&
             !ds.willBlendWithDst(color, GrColor_WHITE)) {
             // Fold this DrawPaths call into the one previous.
             previous->fCount += count;
             return;
         }
     }
 
     DrawPaths* dp = GrNEW_APPEND_TO_RECORDER(fCmdBuffer, DrawPaths, (pathRange));
-    dp->fIndicesLocation = savedIndices - fPathIndexBuffer.begin();
+    dp->fIndicesLocation = SkToU32(savedIndices - fPathIndexBuffer.begin());
     dp->fIndexType = indexType;
-    dp->fTransformsLocation = savedTransforms - fPathTransformBuffer.begin();
+    dp->fTransformsLocation = SkToU32(savedTransforms - fPathTransformBuffer.begin());
     dp->fTransformType = transformType;
     dp->fCount = count;
     dp->fStencilSettings = stencilSettings;
 
     this->recordTraceMarkersIfNecessary();
 }
 
 void GrInOrderDrawBuffer::onClear(const SkIRect* rect, GrColor color,
                                   bool canIgnoreRect, GrRenderTarget* renderTarget) {
     SkASSERT(renderTarget);
@@ skipping 165 matching lines @@
 
 void GrInOrderDrawBuffer::recordTraceMarkersIfNecessary() {
     SkASSERT(!fCmdBuffer.empty());
     SkASSERT(!cmd_has_trace_marker(fCmdBuffer.back().fType));
     const GrTraceMarkerSet& activeTraceMarkers = this->getActiveTraceMarkers();
     if (activeTraceMarkers.count() > 0) {
         fCmdBuffer.back().fType = add_trace_bit(fCmdBuffer.back().fType);
         fGpuCmdMarkers.push_back(activeTraceMarkers);
     }
 }