Remove unused zero_fill() in GrAtlas.cpp

src/gpu/GrAtlas.cpp

 
 /*
  * Copyright 2010 Google Inc.
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 
 #include "GrAtlas.h"
 #include "GrContext.h"
@@ skipping 42 matching lines @@
 
 GrPlot::~GrPlot() {
     delete fRects;
 }
 
 static inline void adjust_for_offset(GrIPoint16* loc, const GrIPoint16& offset) {
     loc->fX += offset.fX * GR_ATLAS_WIDTH;
     loc->fY += offset.fY * GR_ATLAS_HEIGHT;
 }
 
-static inline uint8_t* zero_fill(uint8_t* ptr, size_t count) {
-    sk_bzero(ptr, count);
-    return ptr + count;
-}
-
 bool GrPlot::addSubImage(int width, int height, const void* image,
                           GrIPoint16* loc) {
     if (!fRects->addRect(width, height, loc)) {
         return false;
     }
 
     SkAutoSMalloc<1024> storage;
     adjust_for_offset(loc, fOffset);
     GrContext* context = fTexture->getContext();
     // We pass the flag that does not force a flush. We assume our caller is
@@ skipping 133 matching lines @@
         }
         plotIter.prev();
     }
 
     return NULL;
 }
 
 SkISize GrAtlas::getSize() const {
     return SkISize::Make(GR_ATLAS_TEXTURE_WIDTH, GR_ATLAS_TEXTURE_HEIGHT);
 }