Both gears and snow should detect if Path is available, and also report on the console if present.

BUG=skia:
R=robertphillips@google.com

Author: jcgregorio@google.com

Review URL: https://codereview.chromium.org/143743004

git-svn-id: http://skia.googlecode.com/svn/trunk@13147 2bbb7eff-a529-9590-31e7-b0007b416f81
diff --git a/experimental/SkV8Example/gears.js b/experimental/SkV8Example/gears.js
index 5ba2f99..82b4b1e 100644
--- a/experimental/SkV8Example/gears.js
+++ b/experimental/SkV8Example/gears.js
@@ -139,3 +139,4 @@
   }
 }
 
+console.log("HAS_PATH: " + HAS_PATH);