clear() is now an alias for drawPaint, and will be deprecated as a virtual

Source/platform/graphics/LoggingCanvas.cpp

 /*
  * Copyright (C) 2013 Google Inc. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions are
  * met:
  *
  *     * Redistributions of source code must retain the above copyright
  * notice, this list of conditions and the following disclaimer.
  *     * Redistributions in binary form must reproduce the above
@@ skipping 66 matching lines @@
     m_canvas->m_depthCount--;
     if (!m_canvas->m_depthCount)
         m_canvas->m_log->pushObject(m_logItem);
 }
 
 LoggingCanvas::LoggingCanvas(int width, int height) : InterceptingCanvas(width, height)
 {
     m_log = JSONArray::create();
 }
 
-void LoggingCanvas::clear(SkColor color)
-{
-    AutoLogger logger(this);
-    logger.logItemWithParams("clear")->setString("color", stringForSkColor(color));
-    this->SkCanvas::clear(color);
-}
-
 void LoggingCanvas::drawPaint(const SkPaint& paint)
 {
     AutoLogger logger(this);
     logger.logItemWithParams("drawPaint")->setObject("paint", objectForSkPaint(paint));
     this->SkCanvas::drawPaint(paint);
 }
 
 void LoggingCanvas::drawPoints(PointMode mode, size_t count, const SkPoint pts[], const SkPaint& paint)
 {
     AutoLogger logger(this);
@@ skipping 781 matching lines @@
         paint.glyphsToUnichars(static_cast<const uint16_t*>(text), byteLength / 2, textData);
         return WTF::UTF32LittleEndianEncoding().decode(reinterpret_cast<const char*>(textData), byteLength * 2);
     }
     default:
         ASSERT_NOT_REACHED();
         return "?";
     }
 }
 
 } // namespace blink