Bug #18905: Hide unusable items from help menu

src/chrome.manifest

@@ -12,6 +12,9 @@ override chrome://branding/locale/brand.dtd chrome://torbutton/locale/brand.dtd
 override chrome://branding/locale/brand.properties chrome://torbutton/locale/brand.properties
 overlay chrome://browser/content/aboutDialog.xul chrome://torbutton/content/aboutDialog.xul
 
+# UI customization
+overlay chrome://browser/content/baseMenuOverlay.xul chrome://torbutton/content/menu-overlay.xul
+
 # Strings for the about:tbupdate page
 override chrome://browser/locale/aboutTBUpdate.dtd chrome://torbutton/locale/aboutTBUpdate.dtd
 

src/chrome/content/menu-overlay.xul

@@ -0,0 +1,18 @@
+<?xml version="1.0" encoding="UTF-8"?> <!-- -*- Mode: HTML -*- -->
+
+<!-- Bug 18905: Hide unused help menu items -->
+<overlay id="torbutton-menu-overlay"
+         xmlns="http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul">
+  <menupopup id="menu_HelpPopup">
+    <menuitem id="menu_openHelp" removeelement="true"/>
+    <menuitem id="menu_openTour" removeelement="true"/>
+    <menuitem id="healthReport" removeelement="true"/>
+    <menuitem id="feedbackPage" removeelement="true"/>
+    <menuitem id="helpSafeMode" removeelement="true"/>
+    <menuitem id="menu_HelpPopup_reportPhishingtoolmenu" removeelement="true"/>
+    <menuitem id="menu_HelpPopup_reportPhishingErrortoolmenu" removeelement="true"/>
+    <!-- dummy elements to avoid 'getElementById' errors -->
+    <box id="menu_HelpPopup_reportPhishingtoolmenu"/>
+    <box id="menu_HelpPopup_reportPhishingErrortoolmenu"/>
+  </menupopup>
+</overlay>