Some cleanup in GrTextureProvider and GrResourceProvider

src/gpu/SkGpuDevice.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 "SkGpuDevice.h"
 
 #include "GrBlurUtils.h"
@@ skipping 1788 matching lines @@
     desc.fWidth = cinfo.fInfo.width();
     desc.fHeight = cinfo.fInfo.height();
     desc.fSampleCnt = fRenderTarget->desc().fSampleCnt;
 
     SkAutoTUnref<GrTexture> texture;
     // Skia's convention is to only clear a device if it is non-opaque.
     InitContents init = cinfo.fInfo.isOpaque() ? kUninit_InitContents : kClear_InitContents;
 
     // layers are never draw in repeat modes, so we can request an approx
     // match and ignore any padding.
-    const GrTextureProvider::ScratchTexMatch match = (kNever_TileUsage == cinfo.fTileUsage) ?
-                                                  GrTextureProvider::kApprox_ScratchTexMatch :
-                                                  GrTextureProvider::kExact_ScratchTexMatch;
-    texture.reset(fContext->textureProvider()->refScratchTexture(desc, match));
+    if (kNever_TileUsage == cinfo.fTileUsage) {
+        texture.reset(fContext->textureProvider()->createApproxTexture(desc));
+    } else {
+        texture.reset(fContext->textureProvider()->createTexture(desc, true));
+    }
 
     if (texture) {
         SkSurfaceProps props(this->surfaceProps().flags(), cinfo.fPixelGeometry);
         return SkGpuDevice::Create(
             texture->asRenderTarget(), cinfo.fInfo.width(), cinfo.fInfo.height(), &props, init);
     } else {
         SkErrorInternals::SetError( kInternalError_SkError,
                                     "---- failed to create gpu device texture [%d %d]\n",
                                     cinfo.fInfo.width(), cinfo.fInfo.height());
         return NULL;
@@ skipping 74 matching lines @@
 #endif
 }
 
 SkImageFilter::Cache* SkGpuDevice::getImageFilterCache() {
     // We always return a transient cache, so it is freed after each
     // filter traversal.
     return SkImageFilter::Cache::Create(kDefaultImageFilterCacheSize);
 }
 
 #endif