Add commandline flag for service workers.

content/browser/worker_host/worker_process_host.cc

 // Copyright (c) 2012 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/worker_host/worker_process_host.h"
 
 #include <set>
 #include <string>
 #include <vector>
 
@@ skipping 134 matching lines @@
 
   static const char* const kSwitchNames[] = {
     switches::kDisableApplicationCache,
     switches::kDisableDatabases,
 #if defined(OS_WIN)
     switches::kDisableDesktopNotifications,
 #endif
     switches::kDisableFileSystem,
     switches::kDisableSeccompFilterSandbox,
     switches::kEnableExperimentalWebPlatformFeatures,
+    switches::kEnableServiceWorker,
 #if defined(OS_MACOSX)
     switches::kEnableSandboxLogging,
 #endif
   };
   cmd_line->CopySwitchesFrom(*CommandLine::ForCurrentProcess(), kSwitchNames,
                              arraysize(kSwitchNames));
 
 #if defined(OS_POSIX)
   bool use_zygote = true;
 
@@ skipping 515 matching lines @@
   return false;
 }
 
 WorkerProcessHost::WorkerInstance::FilterInfo
 WorkerProcessHost::WorkerInstance::GetFilter() const {
   DCHECK(NumFilters() == 1);
   return *filters_.begin();
 }
 
 }  // namespace content