Revert of Create blurred RRect mask on GPU (rather than uploading it)

include/core/SkMaskFilter.h

 
 /*
  * Copyright 2006 The Android Open Source Project
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 
 
 #ifndef SkMaskFilter_DEFINED
 #define SkMaskFilter_DEFINED
 
 #include "SkBlurTypes.h"
 #include "SkFlattenable.h"
 #include "SkMask.h"
 #include "SkPaint.h"
 #include "SkStrokeRec.h"
 
 class GrClip;
-class GrContext;
 class GrDrawContext;
 class GrPaint;
 class GrRenderTarget;
 class GrTextureProvider;
 class SkBitmap;
 class SkBlitter;
 class SkCachedData;
 class SkMatrix;
 class SkPath;
 class SkRasterClip;
@@ skipping 85 matching lines @@
                                      GrDrawContext* drawContext,
                                      GrPaint* grp,
                                      const GrClip&,
                                      const SkMatrix& viewMatrix,
                                      const SkStrokeRec& strokeRec,
                                      const SkPath& path) const;
     /**
      *  Try to directly render a rounded rect mask filter into the target.  Returns
      *  true if drawing was successful.
      */
-    virtual bool directFilterRRectMaskGPU(GrContext*,
+    virtual bool directFilterRRectMaskGPU(GrTextureProvider* texProvider,
                                           GrDrawContext* drawContext,
                                           GrPaint* grp,
                                           const GrClip&,
                                           const SkMatrix& viewMatrix,
                                           const SkStrokeRec& strokeRec,
                                           const SkRRect& rrect) const;
 
     /**
      * This function is used to implement filters that require an explicit src mask. It should only
      * be called if canFilterMaskGPU returned true and the maskRect param should be the output from
@@ skipping 96 matching lines @@
      mask and then call filterMask(). If this returns true, the specified blitter will be called
      to render that mask. Returns false if filterMask() returned false.
      */
     bool filterRRect(const SkRRect& devRRect, const SkMatrix& ctm, const SkRasterClip&,
                      SkBlitter*) const;
 
     typedef SkFlattenable INHERITED;
 };
 
 #endif