Move functions from SkGr to SkGrPriv.h

src/gpu/SkGr.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 "GrTextureMaker.h"
 
 #include "SkGr.h"
 
 #include "GrCaps.h"
+#include "GrContext.h"
 #include "GrDrawContext.h"
 #include "GrXferProcessor.h"
 #include "GrYUVProvider.h"
 
 #include "SkColorFilter.h"
 #include "SkConfig8888.h"
 #include "SkCanvas.h"
 #include "SkData.h"
 #include "SkErrorInternals.h"
 #include "SkGrPixelRef.h"
@@ skipping 950 matching lines @@
         SkBitmap stretchedBmp = stretch_on_cpu(bitmap, stretch);
         return create_unstretched_bitmap_texture(ctx, stretchedBmp, GrUniqueKey());
     } else {
         SkAutoTUnref<GrTexture> unstretched(this->onRefUnstretchedTexture(ctx));
         if (!unstretched) {
             return nullptr;
         }
         return stretch_texture(unstretched, stretch, nullptr, GrUniqueKey());
     }
 }