use expected name for setDrawLooper/getDrawLooper

include/core/SkPaint.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 SkPaint_DEFINED
 #define SkPaint_DEFINED
 
@@ skipping 635 matching lines @@
     void setRasterizer(sk_sp<SkRasterizer>);
 
     SkImageFilter* getImageFilter() const { return fImageFilter.get(); }
     SkImageFilter* setImageFilter(SkImageFilter*);
     void setImageFilter(sk_sp<SkImageFilter>);
 
     /**
      *  Return the paint's SkDrawLooper (if any). Does not affect the looper's
      *  reference count.
      */
-    SkDrawLooper* getLooper() const { return fLooper.get(); }
-
+    SkDrawLooper* getDrawLooper() const { return fDrawLooper.get(); }
+    SkDrawLooper* getLooper() const { return fDrawLooper.get(); }
     /**
      *  Set or clear the looper object.
      *  <p />
      *  Pass NULL to clear any previous looper.
-     *  As a convenience, the parameter passed is also returned.
      *  If a previous looper exists in the paint, its reference count is
      *  decremented. If looper is not NULL, its reference count is
      *  incremented.
      *  @param looper May be NULL. The new looper to be installed in the paint.
-     *  @return looper
      */
+    void setDrawLooper(sk_sp<SkDrawLooper>);
 #ifdef SK_SUPPORT_LEGACY_MINOR_EFFECT_PTR
     SkDrawLooper* setLooper(SkDrawLooper* looper);
 #endif
     void setLooper(sk_sp<SkDrawLooper>);
 
     enum Align {
         kLeft_Align,
         kCenter_Align,
         kRight_Align,
     };
@@ skipping 409 matching lines @@
     SK_TO_STRING_NONVIRT()
 
 private:
     sk_sp<SkTypeface>     fTypeface;
     sk_sp<SkPathEffect>   fPathEffect;
     sk_sp<SkShader>       fShader;
     sk_sp<SkXfermode>     fXfermode;
     sk_sp<SkMaskFilter>   fMaskFilter;
     sk_sp<SkColorFilter>  fColorFilter;
     sk_sp<SkRasterizer>   fRasterizer;
-    sk_sp<SkDrawLooper>   fLooper;
+    sk_sp<SkDrawLooper>   fDrawLooper;
     sk_sp<SkImageFilter>  fImageFilter;
 
     SkScalar        fTextSize;
     SkScalar        fTextScaleX;
     SkScalar        fTextSkewX;
     SkColor         fColor;
     SkScalar        fWidth;
     SkScalar        fMiterLimit;
     union {
         struct {
@@ skipping 100 matching lines @@
     friend class GrStencilAndCoverTextContext;
     friend class GrPathRendering;
     friend class GrTextUtils;
     friend class GrGLPathRendering;
     friend class SkScalerContext;
     friend class SkTextBaseIter;
     friend class SkCanonicalizePaint;
 };
 
 #endif