#16560 Optimizely test

gistfile1.txt

diff --git a/optimizely.php b/optimizely.php
index 7f26373..06f6b98 100644
--- a/optimizely.php
+++ b/optimizely.php
@@ -16,8 +16,7 @@ class WPCOM_Optimizely {
 		$this->version = $version;
 
 		// Generate project JavaScript URL
-		$scheme    = is_ssl() ? 'https' : 'http';
-		$this->url = "{$scheme}://cdn.optimizely.com/js/{$project_id}.js";
+		$this->url = "//cdn.optimizely.com/js/{$project_id}.js";
 
 		add_filter( 'optimizely_maybe_experiment', array( $this, 'checks' ), 10, 3 );
 
@@ -195,4 +194,4 @@ function optimizely_experiment( $slug, $args = array() ) {
  */
 optimizely_experiment( 'fake_test', array(
 	'actions' => array( 'load-themes.php', 'load-post-new.php' ),
-) );
\ No newline at end of file
+) );