Plumb drawArc to SkDevice

tools/debugger/SkDebugCanvas.cpp

 /*
  * Copyright 2012 Google Inc.
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 
 #include "SkCanvasPriv.h"
 #include "SkClipStack.h"
 #include "SkDebugCanvas.h"
@@ skipping 578 matching lines @@
 
 void SkDebugCanvas::onDrawImageRect(const SkImage* image, const SkRect* src, const SkRect& dst,
                                     const SkPaint* paint, SrcRectConstraint constraint) {
     this->addDrawCommand(new SkDrawImageRectCommand(image, src, dst, paint, constraint));
 }
 
 void SkDebugCanvas::onDrawOval(const SkRect& oval, const SkPaint& paint) {
     this->addDrawCommand(new SkDrawOvalCommand(oval, paint));
 }
 
+void SkDebugCanvas::onDrawArc(const SkRect& oval, SkScalar startAngle, SkScalar sweepAngle,
+                               bool useCenter, const SkPaint& paint) {
+    this->addDrawCommand(new SkDrawArcCommand(oval, startAngle, sweepAngle, useCenter, paint));
+}
+
 void SkDebugCanvas::onDrawPaint(const SkPaint& paint) {
     this->addDrawCommand(new SkDrawPaintCommand(paint));
 }
 
 void SkDebugCanvas::onDrawPath(const SkPath& path, const SkPaint& paint) {
     this->addDrawCommand(new SkDrawPathCommand(path, paint));
 }
 
 void SkDebugCanvas::onDrawPicture(const SkPicture* picture,
                                   const SkMatrix* matrix,
@@ skipping 229 matching lines @@
 }
 
 bool SkDebugCanvas::lastClipStackData(const SkPath& devPath) {
     if (fCalledAddStackData) {
         fClipStackData.appendf("<br>");
         addPathData(devPath, "pathOut");
         return true;
     }
     return false;
 }