[MD settings] move adobe storage settings button out of site-settings-category

chrome/browser/resources/settings/privacy_page/privacy_page.js

Index: chrome/browser/resources/settings/privacy_page/privacy_page.js
diff --git a/chrome/browser/resources/settings/privacy_page/privacy_page.js b/chrome/browser/resources/settings/privacy_page/privacy_page.js
index 269aa1818d4a1f4e3c859c7c0bea1be65aa25aea..f497f759b161724a065fcdfdf6b385d8bf46e437 100644
--- a/chrome/browser/resources/settings/privacy_page/privacy_page.js
+++ b/chrome/browser/resources/settings/privacy_page/privacy_page.js
@@ -165,4 +165,12 @@ Polymer({
         loadTimeData.getString('siteSettings') :
         loadTimeData.getString('contentSettings');
   },
+
+<if expr="chromeos">
+  /** @private */
+  onAdobeFlashStorageClicked_: function() {
+    window.open('https://www.macromedia.com/support/' +
+        'documentation/en/flashplayer/help/settings_manager07.html');
+  },
+</if>
 });