Animated the PathUtils Sample to show path contours

gm/gradients.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 "gm.h"
 #include "SkGradientShader.h"
 
 namespace skiagm {
 
 struct GradData {
     int             fCount;
     const SkColor*  fColors;
     const SkScalar* fPos;
 };
 
 static const SkColor gColors[] = {
-    SK_ColorRED, SK_ColorGREEN, SK_ColorBLUE, SK_ColorWHITE, SK_ColorBLACK
+    SK_ColorRED, SK_ColorGREEN, SK_ColorBLUE, SK_ColorWHITE, SK_ColorBLACK,
 };
 static const SkScalar gPos0[] = { 0, SK_Scalar1 };
 static const SkScalar gPos1[] = { SK_Scalar1/4, SK_Scalar1*3/4 };
 static const SkScalar gPos2[] = {
     0, SK_Scalar1/8, SK_Scalar1/2, SK_Scalar1*7/8, SK_Scalar1
 };
 
 static const GradData gGradData[] = {
     { 2, gColors, NULL },
     { 2, gColors, gPos0 },
@@ skipping 329 matching lines @@
 
 static GM* MyFactory4(void*) { return new RadialGradientGM; }
 static GMRegistry reg4(MyFactory4);
 
 static GM* MyFactory5(void*) { return new GradientsLocalPerspectiveGM; }
 static GMRegistry reg5(MyFactory5);
 
 static GM* MyFactory6(void*) { return new GradientsViewPerspectiveGM; }
 static GMRegistry reg6(MyFactory6);
 }