Fix X11DesktopHandler::ActivateWindow on Unity for known user gestures

content/browser/service_worker/service_worker_version.cc

 // Copyright 2013 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "content/browser/service_worker/service_worker_version.h"
 
 #include "base/command_line.h"
 #include "base/memory/ref_counted.h"
 #include "base/metrics/histogram_macros.h"
 #include "base/stl_util.h"
@@ skipping 237 matching lines @@
                                        ChildProcessHost::kInvalidUniqueID,
                                        MSG_ROUTING_NONE));
     return;
   }
 
   OpenURLParams params(
       url, Referrer::SanitizeForRequest(
                url, Referrer(script_url, blink::WebReferrerPolicyDefault)),
       NEW_FOREGROUND_TAB, ui::PAGE_TRANSITION_AUTO_TOPLEVEL,
       true /* is_renderer_initiated */);
+  // Service Workers only allow openWindow() to be called in reponse to a user
+  // gesture (e.g. notificationclick event).
+  params.user_gesture = true;
 
   GetContentClient()->browser()->OpenURL(
       browser_context, params,
       base::Bind(&DidOpenURL, callback));
 }
 
 void KillEmbeddedWorkerProcess(int process_id, ResultCode code) {
   DCHECK_CURRENTLY_ON(BrowserThread::UI);
   RenderProcessHost* render_process_host =
       RenderProcessHost::FromID(process_id);
@@ skipping 1610 matching lines @@
         return SERVICE_WORKER_ERROR_ABORT;
       default:
         return SERVICE_WORKER_ERROR_NETWORK;
     }
   }
 
   return default_code;
 }
 
 }  // namespace content