rename SkDrawable to SkADrawable

src/animator/SkADrawable.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 SkDrawable_DEFINED
-#define SkDrawable_DEFINED
+#ifndef SkADrawable_DEFINED
+#define SkADrawable_DEFINED
 
 #include "SkDisplayable.h"
 #include "SkDisplayEvent.h"
 #include "SkMath.h"
 
 struct SkEventState;
 
-class SkDrawable :  public SkDisplayable {
+class SkADrawable :  public SkDisplayable {
 public:
     virtual bool doEvent(SkDisplayEvent::Kind , SkEventState* state );
     virtual bool draw(SkAnimateMaker& ) = 0;
     virtual void initialize();
     virtual bool isDrawable() const;
     virtual void setSteps(int steps);
 };
 
-#endif // SkDrawable_DEFINED
+#endif // SkADrawable_DEFINED