Landing change from http://codereview.appspot.com/5540063/

git-svn-id: http://skia.googlecode.com/svn/trunk@3060 2bbb7eff-a529-9590-31e7-b0007b416f81
diff --git a/samplecode/SampleTextOnPath.cpp b/samplecode/SampleTextOnPath.cpp
index f3c98f8..2b73e9a 100644
--- a/samplecode/SampleTextOnPath.cpp
+++ b/samplecode/SampleTextOnPath.cpp
@@ -117,7 +117,7 @@
     paint.setAntiAlias(true);
     paint.setDevKernText(gDevKern);
     
-    (void)paint.measureText(gText, strlen(gText), &bounds, NULL);
+    (void)paint.measureText(gText, strlen(gText), &bounds);
     paint.setColor(SK_ColorGREEN);
     bounds.offset(x, y);
     canvas->drawRect(bounds, paint);
@@ -288,4 +288,3 @@
 }
 
 static SkViewRegister reg(MyFactory);
-