Remove params from Cacherator_GrTextureMaker

gm/image_pict.cpp

 /*
  * Copyright 2015 Google Inc.
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 
 #include "gm.h"
 #include "SkCanvas.h"
 #include "SkImage.h"
@@ skipping 202 matching lines @@
     {
         SkAutoTUnref<SkSurface> surface(SkSurface::NewRenderTarget(ctx, SkSurface::kNo_Budgeted,
                                                                    info, 0));
         surface->getCanvas()->clear(0);
         surface->getCanvas()->translate(-100, -100);
         surface->getCanvas()->drawPicture(pic);
         SkAutoTUnref<SkImage> image(surface->newImageSnapshot());
         fTexture.reset(SkRef(image->getTexture()));
     }
 protected:
-    GrTexture* onGenerateTexture(GrContext* ctx, const GrTextureParams& params,
-                                 const SkIRect* subset) override {
+    GrTexture* onGenerateTexture(GrContext* ctx, const SkIRect* subset) override {
         if (ctx) {
             SkASSERT(ctx == fCtx.get());
         }
 
         if (!subset) {
             return SkRef(fTexture.get());
         }
         // need to copy the subset into a new texture
         GrSurfaceDesc desc = fTexture->desc();
         desc.fWidth = subset->width();
@@ skipping 136 matching lines @@
 };
 DEF_GM( return new ImageCacheratorGM("picture", make_pic_generator); )
 DEF_GM( return new ImageCacheratorGM("raster", make_ras_generator); )
 DEF_GM( return new ImageCacheratorGM("ctable", make_ctable_generator); )
 #if SK_SUPPORT_GPU
     DEF_GM( return new ImageCacheratorGM("texture", make_tex_generator); )
 #endif