Merge WebUSB notification flag into experimental web platform features.

chrome/app/generated_resources.grd

Index: chrome/app/generated_resources.grd
diff --git a/chrome/app/generated_resources.grd b/chrome/app/generated_resources.grd
index 46f3d124b769b556e637d07c1c4d20c723c22521..5917ad1ee8a34f636d309b34c1fd5f229992be08 100644
--- a/chrome/app/generated_resources.grd
+++ b/chrome/app/generated_resources.grd
@@ -15260,14 +15260,6 @@ Please check your email at <ph name="ACCOUNT_EMAIL">$2<ex>jane.doe@gmail.com</ex
     </if>
 
     <if expr="not is_android and not is_ios">
-      <!-- WebUsb Notifications Flag -->
-      <message name="IDS_FLAGS_ENABLE_WEBUSB_NOTIFICATIONS_NAME" desc="Title for the flag which enables WebUsb notifications.">
-        WebUsb notifications.
-      </message>
-      <message name="IDS_FLAGS_ENABLE_WEBUSB_NOTIFICATIONS_DESCRIPTION" desc="Description for the flag which enables WebUsb notifications.">
-        Experimental WebUsb notifications.
-      </message>
-
       <!-- WebUSB permission bypass flag. -->
       <message name="IDS_FLAGS_ENABLE_WEBUSB_ON_ANY_ORIGIN_NAME" desc="Title for the flag that bypasses WebUSB permission prompts.">
         Allow WebUSB from any origin.