Use GradFlags for gradient Flags in SkGradientShader

src/effects/gradients/SkGradientShaderPriv.h

 /*
  * Copyright 2012 Google Inc.
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 
 #ifndef SkGradientShaderPriv_DEFINED
 #define SkGradientShaderPriv_DEFINED
 
@@ skipping 76 matching lines @@
         Descriptor() {
             sk_bzero(this, sizeof(*this));
             fTileMode = SkShader::kClamp_TileMode;
         }
 
         const SkColor*      fColors;
         const SkScalar*     fPos;
         int                 fCount;
         SkShader::TileMode  fTileMode;
         SkUnitMapper*       fMapper;
-        uint32_t            fFlags;
+        uint32_t            fGradFlags;
     };
 
 public:
     SkGradientShaderBase(const Descriptor& desc);
     virtual ~SkGradientShaderBase();
 
     virtual bool setContext(const SkBitmap&, const SkPaint&, const SkMatrix&) SK_OVERRIDE;
     virtual uint32_t getFlags() SK_OVERRIDE { return fFlags; }
     virtual bool isOpaque() const SK_OVERRIDE;
 
@@ skipping 24 matching lines @@
         kTwo_GpuColorType,
         kThree_GpuColorType, // Symmetric three color
         kTexture_GpuColorType
     };
 
     // Determines and returns the gradient is a two color gradient, symmetric three color gradient
     // or other (texture gradient). If it is two or symmetric three color, the colors array will
     // also be filled with the gradient colors
     GpuColorType getGpuColorType(SkColor colors[3]) const;
 
-    uint32_t getFlags() const { return fGradFlags; }
+    uint32_t getGradFlags() const { return fGradFlags; }
 
 protected:
     SkGradientShaderBase(SkReadBuffer& );
     virtual void flatten(SkWriteBuffer&) const SK_OVERRIDE;
     SK_TO_STRING_OVERRIDE()
 
     SkUnitMapper* fMapper;
     SkMatrix    fPtsToUnit;     // set by subclass
     SkMatrix    fDstToIndex;
     SkMatrix::MapXYProc fDstToIndexProc;
@@ skipping 246 matching lines @@
     GrGLUniformManager::UniformHandle fColorStartUni;
     GrGLUniformManager::UniformHandle fColorMidUni;
     GrGLUniformManager::UniformHandle fColorEndUni;
 
     typedef GrGLEffect INHERITED;
 };
 
 #endif
 
 #endif