Add a flag to control whether there is a shortcut for the app list / launcher in the Windows taskba…

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 f5159e5fed8f12c93468a567d58bedbb03f89be1..3fead05dfd9c1de1a5bb3845f40c7f9c71e905fd 100644
--- a/chrome/app/generated_resources.grd
+++ b/chrome/app/generated_resources.grd
@@ -6727,7 +6727,6 @@ Keep your key file in a safe place. You will need it to create new versions of y
       <message name="IDS_FLAGS_PERFORMANCE_MONITOR_GATHERING_DESCRIPTION" desc="Description for the flag to enable Performance Monitor.">
         Enable passive gathering of performance-related metrics and events and provide the option to view this data in a graphical fashion.
       </message>
-
       <!-- Crashes -->
       <message name="IDS_CRASHES_TITLE" desc="Title for the chrome://crashes page.">
         Crashes
@@ -14939,9 +14938,6 @@ Some features may be unavailable.  Please check that the profile exists and you
     <message name="IDS_APP_LIST_CONTEXT_MENU_UNPIN" desc="Title text for the 'unpin' context menu item of an app list item.">
       Unpin from Launcher
     </message>
-    <message name="IDS_APP_LIST_SHORTCUT_NAME" desc="Name for the App List to appear in the taskbar and in any shortcuts to it.">
-      Chrome Apps Launcher
-    </message>
     <message name="IDS_APP_LIST_UNINSTALL_ITEM" desc="Title text for the 'uninstall' context menu item of an app list item.">
       Uninstall
     </message>