add SK_ATTR_DEPRECATED -- will need to disable for chrome, since it triggers a warning

include/core/SkXfermode.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 SkXfermode_DEFINED
@@ skipping 168 matching lines @@
     static SkXfermodeProc16 GetProc16(Mode mode, SkColor srcColor);
 
     /**
      *  If the specified mode can be represented by a pair of Coeff, then return
      *  true and set (if not NULL) the corresponding coeffs. If the mode is
      *  not representable as a pair of Coeffs, return false and ignore the
      *  src and dst parameters.
      */
     static bool ModeAsCoeff(Mode mode, Coeff* src, Coeff* dst);
 
-    // DEPRECATED: call AsMode(...)
+    SK_ATTR_DEPRECATED("use AsMode(...)")
     static bool IsMode(const SkXfermode* xfer, Mode* mode) {
         return AsMode(xfer, mode);
     }
 
     /** A subclass may implement this factory function to work with the GPU backend. It is legal
         to call this with all params NULL to simply test the return value. If effect is non-NULL
         then the xfermode may optionally allocate an effect to return and the caller as *effect.
         The caller will install it and own a ref to it. Since the xfermode may or may not assign
         *effect, the caller should set *effect to NULL beforehand. background specifies the
         texture to use as the background for compositing, and should be accessed in the effect's
@@ skipping 76 matching lines @@
         return fProc;
     }
 
 private:
     SkXfermodeProc  fProc;
 
     typedef SkXfermode INHERITED;
 };
 
 #endif