fix #if to #ifdef for SK_DEBUG

src/core/SkRecordDraw.cpp

 /*
  * Copyright 2014 Google Inc.
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 
 #include "SkRecordDraw.h"
 #include "SkTSort.h"
 
@@ skipping 294 matching lines @@
         for (int i = 1; i < N; i++) {
             left  = SkMinScalar(left,  op.xpos[i]);
             right = SkMaxScalar(right, op.xpos[i]);
         }
         SkRect dst = { left, op.y, right, op.y };
         AdjustTextForFontMetrics(&dst, op.paint);
         return this->adjustAndMap(dst, &op.paint);
     }
 
     static void AdjustTextForFontMetrics(SkRect* rect, const SkPaint& paint) {
-#if SK_DEBUG
+#ifdef SK_DEBUG
         SkRect correct = *rect;
 #endif
         const SkScalar yPad = 1.5f * paint.getTextSize(),  // In practice, this seems to be enough.
                        xPad = 4.0f * yPad;                 // Hack for very wide Github logo font.
         rect->outset(xPad, yPad);
-#if SK_DEBUG
+#ifdef SK_DEBUG
         SkPaint::FontMetrics metrics;
         paint.getFontMetrics(&metrics);
         correct.fLeft   += metrics.fXMin;
         correct.fTop    += metrics.fTop;
         correct.fRight  += metrics.fXMax;
         correct.fBottom += metrics.fBottom;
         SkASSERTF(rect->contains(correct), "%f %f %f %f vs. %f %f %f %f\n",
                   -xPad, -yPad, +xPad, +yPad,
                   metrics.fXMin, metrics.fTop, metrics.fXMax, metrics.fBottom);
 #endif
@@ skipping 55 matching lines @@
     // Used to track the bounds of Save/Restore blocks and the control ops inside them.
     SkTDArray<SaveBounds> fSaveStack;
     SkTDArray<unsigned>   fControlIndices;
 };
 
 }  // namespace SkRecords
 
 void SkRecordFillBounds(const SkRecord& record, SkBBoxHierarchy* bbh) {
     SkRecords::FillBounds(record, bbh);
 }