Add some device-related interfaces that were missing from the manifest

android_webview/browser/aw_browser_manifest_overlay.json

 {
   "name": "service:content_browser",
   "interface_provider_specs": {
     "navigation:frame": {
       "provides": {
         "renderer": [
           "autofill::mojom::AutofillDriver",
-          "autofill::mojom::PasswordManagerDriver"
+          "autofill::mojom::PasswordManagerDriver",
+          "web_restrictions::mojom::WebRestrictions"
         ]
       }
     }
   }
 }