DevTools: Localize strings in the command menu

The commands that were added to the command menu (i.e. ctrl+shift+p) were not calling ls().

This fix does two things:
1. Adds a call to ls() for Action.title, Action.category
2. Adds an ls call for title and category arguments for CommandMenu.createCommand, CommandMenu.createRevealViewCommand, and CommandMenu.createSettingCommand

Before:
https://imgur.com/sWQWAqK

After:
https://imgur.com/2O4xq3k

Bug: 941561
Change-Id: I82944ecf2a9eeb47bb7824336b6ac49283829e42
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/1789843Reviewed-by: Jeff Fisher <jeffish@microsoft.com>
Reviewed-by: Yang Guo <yangguo@chromium.org>
Commit-Queue: Lorne Mitchell <lomitch@microsoft.com>
Cr-Commit-Position: refs/heads/master@{#700310}

third_party/blink/renderer/devtools/front_end/quick_open/CommandMenu.js

@@ -42,7 +42,7 @@ QuickOpen.CommandMenu = class {
     const tags = extension.descriptor()['tags'] || '';
     const setting = Common.settings.moduleSetting(extension.descriptor()['settingName']);
     return QuickOpen.CommandMenu.createCommand(
-        category, tags, title, '', setting.set.bind(setting, value), availableHandler);
+        ls(category), tags, title, '', setting.set.bind(setting, value), availableHandler);
 
     /**
      * @return {boolean}
@@ -87,7 +87,7 @@ QuickOpen.CommandMenu = class {
     for (const extension of viewExtensions) {
       const category = locations.get(extension.descriptor()['location']);
       if (category)
-        this._commands.push(QuickOpen.CommandMenu.createRevealViewCommand(extension, category));
+        this._commands.push(QuickOpen.CommandMenu.createRevealViewCommand(extension, ls(category)));
     }
 
     // Populate whitelisted settings.
@@ -97,7 +97,7 @@ QuickOpen.CommandMenu = class {
       if (!options || !extension.descriptor()['category'])
         continue;
       for (const pair of options)
-        this._commands.push(QuickOpen.CommandMenu.createSettingCommand(extension, pair['title'], pair['value']));
+        this._commands.push(QuickOpen.CommandMenu.createSettingCommand(extension, ls(pair['title']), pair['value']));
     }
   }
 

third_party/blink/renderer/devtools/front_end/ui/ActionRegistry.js

@@ -155,7 +155,7 @@ UI.Action = class extends Common.Object {
    * @return {string}
    */
   category() {
-    return this._extension.descriptor()['category'] || '';
+    return ls(this._extension.descriptor()['category'] || '');
   }
 
   /**
@@ -176,7 +176,7 @@ UI.Action = class extends Common.Object {
    * @return {string}
    */
   title() {
-    let title = this._extension.title();
+    let title = this._extension.title() || '';
     const options = this._extension.descriptor()['options'];
     if (options) {
       for (const pair of options) {
@@ -184,7 +184,7 @@ UI.Action = class extends Common.Object {
           title = pair['title'];
       }
     }
-    return title;
+    return ls(title);
   }
 
   /**