Replace uses of GR_DEBUG by SK_DEBUG.

src/gpu/GrOvalRenderer.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 "GrOvalRenderer.h"
 
 #include "GrEffect.h"
@@ skipping 570 matching lines @@
     // we place this at the end so that we can ignore these indices when rendering stroke-only
     5, 6, 10, 5, 10, 9
 };
 
 
 GrIndexBuffer* GrOvalRenderer::rRectIndexBuffer(GrGpu* gpu) {
     if (NULL == fRRectIndexBuffer) {
         fRRectIndexBuffer =
         gpu->createIndexBuffer(sizeof(gRRectIndices), false);
         if (NULL != fRRectIndexBuffer) {
-#if GR_DEBUG
+#ifdef SK_DEBUG
             bool updated =
 #endif
             fRRectIndexBuffer->updateData(gRRectIndices,
                                           sizeof(gRRectIndices));
             GR_DEBUGASSERT(updated);
         }
     }
     return fRRectIndexBuffer;
 }
 
@@ skipping 248 matching lines @@
         }
 
         // drop out the middle quad if we're stroked
         int indexCnt = isStroked ? GR_ARRAY_COUNT(gRRectIndices)-6 : GR_ARRAY_COUNT(gRRectIndices);
         target->setIndexSourceToBuffer(indexBuffer);
         target->drawIndexed(kTriangles_GrPrimitiveType, 0, 0, 16, indexCnt, &bounds);
     }
 
     return true;
 }