Change clear() to respect the clip

src/core/SkRecorder.h

 /*
  * Copyright 2014 Google Inc.
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 
 #ifndef SkRecorder_DEFINED
 #define SkRecorder_DEFINED
 
@@ skipping 27 matching lines @@
     // Does not take ownership of the SkRecord.
     SkRecorder(SkRecord*, int width, int height);   // legacy version
     SkRecorder(SkRecord*, const SkRect& bounds);
 
     SkCanvasDrawableList* getDrawableList() const { return fDrawableList.get(); }
     SkCanvasDrawableList* detachDrawableList() { return fDrawableList.detach(); }
 
     // Make SkRecorder forget entirely about its SkRecord*; all calls to SkRecorder will fail.
     void forgetRecord();
 
-    void clear(SkColor) SK_OVERRIDE;
     void drawPaint(const SkPaint& paint) SK_OVERRIDE;
     void drawPoints(PointMode mode,
                     size_t count,
                     const SkPoint pts[],
                     const SkPaint& paint) SK_OVERRIDE;
     void drawRect(const SkRect& rect, const SkPaint& paint) SK_OVERRIDE;
     void drawOval(const SkRect& oval, const SkPaint&) SK_OVERRIDE;
     void drawRRect(const SkRRect& rrect, const SkPaint& paint) SK_OVERRIDE;
     void drawPath(const SkPath& path, const SkPaint& paint) SK_OVERRIDE;
     void drawBitmap(const SkBitmap& bitmap,
@@ skipping 100 matching lines @@
     }
 
     SkRecord* fRecord;
 
     int fSaveLayerCount;
     SkTDArray<SkBool8> fSaveIsSaveLayer;
     SkAutoTDelete<SkCanvasDrawableList> fDrawableList;
 };
 
 #endif//SkRecorder_DEFINED