Remove GrIsPow2 in favor of SkIsPow2.

src/gpu/GrContext.cpp

 
 /*
  * Copyright 2011 Google Inc.
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 
 
 #include "GrContext.h"
@@ skipping 600 matching lines @@
 
 ///////////////////////////////////////////////////////////////////////////////
 
 bool GrContext::supportsIndex8PixelConfig(const GrTextureParams* params,
                                           int width, int height) const {
     const GrDrawTargetCaps* caps = fGpu->caps();
     if (!caps->isConfigTexturable(kIndex_8_GrPixelConfig)) {
         return false;
     }
 
-    bool isPow2 = GrIsPow2(width) && GrIsPow2(height);
+    bool isPow2 = SkIsPow2(width) && SkIsPow2(height);
 
     if (!isPow2) {
         bool tiled = NULL != params && params->isTiled();
         if (tiled && !caps->npotTextureTileSupport()) {
             return false;
         }
     }
     return true;
 }
 
@@ skipping 1206 matching lines @@
     SkSafeRef(resource);
     return resource;
 }
 
 ///////////////////////////////////////////////////////////////////////////////
 #if GR_CACHE_STATS
 void GrContext::printCacheStats() const {
     fResourceCache->printStats();
 }
 #endif