Change clear() to respect the clip

src/utils/SkNWayCanvas.cpp

 
 /*
  * Copyright 2011 Google Inc.
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 #include "SkNWayCanvas.h"
 
 SkNWayCanvas::SkNWayCanvas(int width, int height)
@@ skipping 116 matching lines @@
 }
 
 void SkNWayCanvas::onClipRegion(const SkRegion& deviceRgn, SkRegion::Op op) {
     Iter iter(fList);
     while (iter.next()) {
         iter->clipRegion(deviceRgn, op);
     }
     this->INHERITED::onClipRegion(deviceRgn, op);
 }
 
-void SkNWayCanvas::clear(SkColor color) {
-    Iter iter(fList);
-    while (iter.next()) {
-        iter->clear(color);
-    }
-}
-
 void SkNWayCanvas::drawPaint(const SkPaint& paint) {
     Iter iter(fList);
     while (iter.next()) {
         iter->drawPaint(paint);
     }
 }
 
 void SkNWayCanvas::drawPoints(PointMode mode, size_t count, const SkPoint pts[],
                         const SkPaint& paint) {
     Iter iter(fList);
@@ skipping 193 matching lines @@
         iter->addComment(kywd, value);
     }
 }
 
 void SkNWayCanvas::endCommentGroup() {
     Iter iter(fList);
     while (iter.next()) {
         iter->endCommentGroup();
     }
 }