DevTools: create help sub-menu

third_party/WebKit/Source/devtools/front_end/settings/module.json

 {
     "extensions": [
         {
             "type": "@UI.ActionDelegate",
             "category": "Settings",
             "actionId": "settings.show",
             "title": "Settings",
             "className": "Settings.SettingsScreen.ActionDelegate",
             "bindings": [
                 {
                     "shortcut": "F1 Shift+?"
                 }
             ]
         },
         {
             "type": "@UI.ActionDelegate",
             "category": "Settings",
-            "actionId": "settings.help",

[alph, 2017/03/01 17:26:47]

why removing this?

[chenwilliam, 2017/03/01 19:43:26]

I'm doing this imperatively in Main.js because I couldn't figure out how to
define a submenu item & action in a module.json. Is there a way of declaring
submenu items in module.json? 

[alph, 2017/03/01 22:58:42]

Hot sure about submenu, but could you please keep the action?

[chenwilliam, 2017/03/02 00:26:20]

Done.

-            "title": "Help",
-            "className": "Settings.SettingsScreen.ActionDelegate"
-        },
-        {
-            "type": "@UI.ActionDelegate",
-            "category": "Settings",
             "actionId": "settings.shortcuts",
             "title": "Shortcuts",
             "className": "Settings.SettingsScreen.ActionDelegate"
         },
         {
             "type": "@Common.Revealer",
             "contextTypes": ["Common.Setting"],
             "className": "Settings.SettingsScreen.Revealer"
         },
         {
             "type": "context-menu-item",
             "location": "mainMenu/footer",
             "order": 10,
             "actionId": "settings.shortcuts"
         },
         {
             "type": "context-menu-item",
             "location": "mainMenu/footer",
             "order": 20,
             "actionId": "settings.show"
         },
         {
-            "type": "context-menu-item",
-            "location": "mainMenu/footer",
-            "order": 30,
-            "actionId": "settings.help"
-        },
-        {
             "type": "view",
             "location": "settings-view",
             "id": "preferences",
             "title": "Preferences",
             "order": "0",
             "className": "Settings.GenericSettingsTab"
         },
         {
             "type": "view",
             "location": "settings-view",
@@ skipping 32 matching lines @@
         "EditFileSystemView.js",
         "SettingsScreen.js",
         "FrameworkBlackboxSettingsTab.js"
     ],
     "resources": [
         "editFileSystemView.css",
         "frameworkBlackboxSettingsTab.css",
         "settingsScreen.css"
     ]
 }