Start cleaning up 64bit Win warnings

src/utils/SkMeshUtils.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 "SkMeshUtils.h"
 #include "SkCanvas.h"
 #include "SkPaint.h"
@@ skipping 79 matching lines @@
                        const SkColor colors[], const SkPaint& paint) {
     SkMeshIndices idx;
 
     if (idx.init(bitmap.width(), bitmap.height(), rows, cols)) {
         SkPaint p(paint);
         p.setShader(SkShader::CreateBitmapShader(bitmap,
                                          SkShader::kClamp_TileMode,
                                          SkShader::kClamp_TileMode))->unref();
         canvas->drawVertices(SkCanvas::kTriangles_VertexMode,
                              rows * cols, verts, idx.tex(), colors, NULL,
-                             idx.indices(), idx.indexCount(), p);
+                             idx.indices(), int(idx.indexCount()), p);
     }
 }