flip stroke to chrome compatible define

gm/complexclip2.cpp

Index: gm/complexclip2.cpp
diff --git a/gm/complexclip2.cpp b/gm/complexclip2.cpp
index a55d0733e073de417927ddddba3e9e1ed67f783c..d8b2e2f06764a62c4e76702894d990d2c0e27aae 100644
--- a/gm/complexclip2.cpp
+++ b/gm/complexclip2.cpp
@@ -24,6 +24,10 @@ public:
     ComplexClip2GM(Clip clip, bool antiAlias)
     : fClip(clip)
     , fAntiAlias(antiAlias) {
+    }
+
+protected:
+    virtual void onOnceBeforeDraw() {
         this->setBGColor(SkColorSetRGB(0xDD,0xA0,0xDD));
 
         // offset the rects a bit so we get antialiasing even in the rect case
@@ -91,8 +95,6 @@ public:
         }
     }
 
-protected:
-
     static const int kRows = 5;
     static const int kCols = 5;
     static const int kPadX = 20;