Do proper cpu checking for NEON SkBoxBlur procs.

src/opts/SkBlurImage_opts_neon.cpp

 /*
  * Copyright 2013 The Android Open Source Project
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 
 
 #include "SkBitmap.h"
 #include "SkColorPriv.h"
@@ skipping 74 matching lines @@
             }
             dptr += dstStrideX;
         }
         src += srcStrideY;
         dst += dstStrideY;
     }
 }
 
 } // namespace
 
-bool SkBoxBlurGetPlatformProcs(SkBoxBlurProc* boxBlurX,
-                               SkBoxBlurProc* boxBlurY,
-                               SkBoxBlurProc* boxBlurXY,
-                               SkBoxBlurProc* boxBlurYX) {
+bool SkBoxBlurGetPlatformProcs_NEON(SkBoxBlurProc* boxBlurX,
+                                    SkBoxBlurProc* boxBlurY,
+                                    SkBoxBlurProc* boxBlurXY,
+                                    SkBoxBlurProc* boxBlurYX) {
     *boxBlurX = SkBoxBlur_NEON<kX, kX>;
     *boxBlurY = SkBoxBlur_NEON<kY, kY>;
     *boxBlurXY = SkBoxBlur_NEON<kX, kY>;
     *boxBlurYX = SkBoxBlur_NEON<kY, kX>;
     return true;
 }