DevTools: add initial support for shared workers debugging

content/browser/worker_host/worker_process_host.cc

 // Copyright (c) 2011 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 <vector>
 
 #include "base/callback.h"
 #include "base/command_line.h"
 #include "base/message_loop.h"
 #include "base/string_util.h"
 #include "base/utf_string_conversions.h"
 #include "content/browser/appcache/appcache_dispatcher_host.h"
 #include "content/browser/browser_thread.h"
 #include "content/browser/child_process_security_policy.h"
 #include "content/browser/content_browser_client.h"
+#include "content/browser/debugger/worker_devtools_message_filter.h"
 #include "content/browser/file_system/file_system_dispatcher_host.h"
 #include "content/browser/mime_registry_message_filter.h"
 #include "content/browser/renderer_host/blob_message_filter.h"
 #include "content/browser/renderer_host/database_message_filter.h"
 #include "content/browser/renderer_host/file_utilities_message_filter.h"
 #include "content/browser/renderer_host/render_view_host.h"
 #include "content/browser/renderer_host/render_view_host_delegate.h"
 #include "content/browser/renderer_host/socket_stream_dispatcher_host.h"
 #include "content/browser/resource_context.h"
 #include "content/browser/user_metrics.h"
@@ skipping 219 matching lines @@
   AddFilter(
       new BlobMessageFilter(id(), resource_context_->blob_storage_context()));
   AddFilter(new MimeRegistryMessageFilter());
   AddFilter(new DatabaseMessageFilter(
       resource_context_->database_tracker()));
 
   SocketStreamDispatcherHost* socket_stream_dispatcher_host =
       new SocketStreamDispatcherHost(
           new URLRequestContextSelector(request_context), resource_context_);
   AddFilter(socket_stream_dispatcher_host);
+  AddFilter(new WorkerDevToolsMessageFilter(id()));
 }
 
 void WorkerProcessHost::CreateWorker(const WorkerInstance& instance) {
   ChildProcessSecurityPolicy::GetInstance()->GrantRequestURL(
       id(), instance.url());
 
   instances_.push_back(instance);
 
   WorkerProcessMsg_CreateWorker_Params params;
   params.url = instance.url();
@@ skipping 361 matching lines @@
     }
   }
   return false;
 }
 
 WorkerProcessHost::WorkerInstance::FilterInfo
 WorkerProcessHost::WorkerInstance::GetFilter() const {
   DCHECK(NumFilters() == 1);
   return *filters_.begin();
 }