Pull texture-backed bitmap resampler out of GrTextureParamsAdjuster code into its own class.

src/gpu/GrGpu.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 "GrGpu.h"
@@ skipping 38 matching lines @@
     , fContext(context) {
 }
 
 GrGpu::~GrGpu() {}
 
 void GrGpu::contextAbandoned() {}
 
 ////////////////////////////////////////////////////////////////////////////////
 
 bool GrGpu::makeCopyForTextureParams(int width, int height, const GrTextureParams& textureParams,
-                                     GrTextureParamsAdjuster::CopyParams* copyParams) const {
+                                     GrTextureProducer::CopyParams* copyParams) const {
     const GrCaps& caps = *this->caps();
     if (textureParams.isTiled() && !caps.npotTextureTileSupport() &&
         (!SkIsPow2(width) || !SkIsPow2(height))) {
         copyParams->fWidth = GrNextPow2(width);
         copyParams->fHeight = GrNextPow2(height);
         switch (textureParams.filterMode()) {
             case GrTextureParams::kNone_FilterMode:
                 copyParams->fFilter = GrTextureParams::kNone_FilterMode;
                 break;
             case GrTextureParams::kBilerp_FilterMode:
@@ skipping 273 matching lines @@
         this->xferBarrier(args.fPipeline->getRenderTarget(), barrierType);
     }
 
     GrVertices::Iterator iter;
     const GrNonInstancedVertices* verts = iter.init(vertices);
     do {
         this->onDraw(args, *verts);
         fStats.incNumDraws();
     } while ((verts = iter.next()));
 }