Disable ServiceWorker when JS is disabled

content/browser/service_worker/service_worker_dispatcher_host.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_dispatcher_host.h"
 
 #include <utility>
 
 #include "base/debug/crash_logging.h"
 #include "base/logging.h"
@@ skipping 329 matching lines @@
   if (ServiceWorkerUtils::ContainsDisallowedCharacter(pattern, script_url,
                                                       &error_message)) {
     bad_message::ReceivedBadMessage(this, bad_message::SWDH_REGISTER_CANNOT);
     return;
   }
 
   if (!GetContentClient()->browser()->AllowServiceWorker(
           pattern, provider_host->topmost_frame_url(), resource_context_,
           render_process_id_, provider_host->frame_id())) {
     Send(new ServiceWorkerMsg_ServiceWorkerRegistrationError(
-        thread_id, request_id, WebServiceWorkerError::ErrorTypeUnknown,
+        thread_id, request_id, WebServiceWorkerError::ErrorTypeDisabled,
         base::ASCIIToUTF16(kServiceWorkerRegisterErrorPrefix) +
             base::ASCIIToUTF16(kUserDeniedPermissionMessage)));
     return;
   }
 
   TRACE_EVENT_ASYNC_BEGIN2(
       "ServiceWorker", "ServiceWorkerDispatcherHost::RegisterServiceWorker",
       request_id, "Scope", pattern.spec(), "Script URL", script_url.spec());
   GetContext()->RegisterServiceWorker(
       pattern,
@@ skipping 57 matching lines @@
   if (!CanUpdateServiceWorker(provider_host->document_url(),
                               registration->pattern())) {
     bad_message::ReceivedBadMessage(this, bad_message::SWDH_UPDATE_CANNOT);
     return;
   }
 
   if (!GetContentClient()->browser()->AllowServiceWorker(
           registration->pattern(), provider_host->topmost_frame_url(),
           resource_context_, render_process_id_, provider_host->frame_id())) {
     Send(new ServiceWorkerMsg_ServiceWorkerUpdateError(
-        thread_id, request_id, WebServiceWorkerError::ErrorTypeUnknown,
+        thread_id, request_id, WebServiceWorkerError::ErrorTypeDisabled,
         base::ASCIIToUTF16(kServiceWorkerUpdateErrorPrefix) +
             base::ASCIIToUTF16(kUserDeniedPermissionMessage)));
     return;
   }
 
   if (!registration->GetNewestVersion()) {
     // This can happen if update() is called during initial script evaluation.
     // Abort the following steps according to the spec.
     Send(new ServiceWorkerMsg_ServiceWorkerUpdateError(
         thread_id, request_id, WebServiceWorkerError::ErrorTypeState,
@@ skipping 66 matching lines @@
     base::debug::ScopedCrashKey scope_url_key(
         "swdh_unregister_cannot_scope_url", registration->pattern().spec());
     bad_message::ReceivedBadMessage(this, bad_message::SWDH_UNREGISTER_CANNOT);
     return;
   }
 
   if (!GetContentClient()->browser()->AllowServiceWorker(
           registration->pattern(), provider_host->topmost_frame_url(),
           resource_context_, render_process_id_, provider_host->frame_id())) {
     Send(new ServiceWorkerMsg_ServiceWorkerUnregistrationError(
-        thread_id, request_id, WebServiceWorkerError::ErrorTypeUnknown,
+        thread_id, request_id, WebServiceWorkerError::ErrorTypeDisabled,
         base::ASCIIToUTF16(kUserDeniedPermissionMessage)));
     return;
   }
 
   TRACE_EVENT_ASYNC_BEGIN1(
       "ServiceWorker", "ServiceWorkerDispatcherHost::UnregisterServiceWorker",
       request_id, "Scope", registration->pattern().spec());
   GetContext()->UnregisterServiceWorker(
       registration->pattern(),
       base::Bind(&ServiceWorkerDispatcherHost::UnregistrationComplete, this,
@@ skipping 55 matching lines @@
         "swdh_get_registration_cannot_document_url", document_url.spec());
     bad_message::ReceivedBadMessage(this,
                                     bad_message::SWDH_GET_REGISTRATION_CANNOT);
     return;
   }
 
   if (!GetContentClient()->browser()->AllowServiceWorker(
           provider_host->document_url(), provider_host->topmost_frame_url(),
           resource_context_, render_process_id_, provider_host->frame_id())) {
     Send(new ServiceWorkerMsg_ServiceWorkerGetRegistrationError(
-        thread_id, request_id, WebServiceWorkerError::ErrorTypeUnknown,
+        thread_id, request_id, WebServiceWorkerError::ErrorTypeDisabled,
         base::ASCIIToUTF16(kServiceWorkerGetRegistrationErrorPrefix) +
             base::ASCIIToUTF16(kUserDeniedPermissionMessage)));
     return;
   }
 
   TRACE_EVENT_ASYNC_BEGIN1("ServiceWorker",
                            "ServiceWorkerDispatcherHost::GetRegistration",
                            request_id, "Document URL", document_url.spec());
   GetContext()->storage()->FindRegistrationForDocument(
       document_url,
@@ skipping 46 matching lines @@
   if (!OriginCanAccessServiceWorkers(provider_host->document_url())) {
     bad_message::ReceivedBadMessage(
         this, bad_message::SWDH_GET_REGISTRATIONS_INVALID_ORIGIN);
     return;
   }
 
   if (!GetContentClient()->browser()->AllowServiceWorker(
           provider_host->document_url(), provider_host->topmost_frame_url(),
           resource_context_, render_process_id_, provider_host->frame_id())) {
     Send(new ServiceWorkerMsg_ServiceWorkerGetRegistrationsError(
-        thread_id, request_id, WebServiceWorkerError::ErrorTypeUnknown,
+        thread_id, request_id, WebServiceWorkerError::ErrorTypeDisabled,
         base::ASCIIToUTF16(kServiceWorkerGetRegistrationsErrorPrefix) +
             base::ASCIIToUTF16(kUserDeniedPermissionMessage)));
     return;
   }
 
   TRACE_EVENT_ASYNC_BEGIN0("ServiceWorker",
                            "ServiceWorkerDispatcherHost::GetRegistrations",
                            request_id);
   GetContext()->storage()->GetRegistrationsForOrigin(
       provider_host->document_url().GetOrigin(),
@@ skipping 786 matching lines @@
   if (!handle) {
     bad_message::ReceivedBadMessage(this,
                                     bad_message::SWDH_TERMINATE_BAD_HANDLE);
     return;
   }
   handle->version()->StopWorker(
       base::Bind(&ServiceWorkerUtils::NoOpStatusCallback));
 }
 
 }  // namespace content