Fix compilation with SK_ENABLE_INST_COUNT=1

src/core/SkDrawLooper.cpp

 /*
  * Copyright 2013 Google Inc.
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 
 #include "SkDrawLooper.h"
 #include "SkCanvas.h"
 #include "SkMatrix.h"
 #include "SkPaint.h"
 #include "SkRect.h"
 
-SK_DEFINE_INST_COUNT(SkDrawLooper)
-
 bool SkDrawLooper::canComputeFastBounds(const SkPaint& paint) {
     SkCanvas canvas;
 
     this->init(&canvas);
     for (;;) {
         SkPaint p(paint);
         if (this->next(&canvas, &p)) {
             p.setLooper(NULL);
             if (!p.canComputeFastBounds()) {
                 return false;
@@ skipping 23 matching lines @@
             if (firstTime) {
                 *dst = r;
             } else {
                 dst->join(r);
             }
         } else {
             break;
         }
     }
 }