Add SimpleResourceLoaderBridge::GetIoThread(), so it's possible to run tasks ...

webkit/tools/test_shell/simple_resource_loader_bridge.cc

 // Copyright (c) 2006-2008 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.
 //
 // This file contains an implementation of the ResourceLoaderBridge class.
 // The class is implemented using URLRequest, meaning it is a "simple" version
 // that directly issues requests. The more complicated one used in the
 // browser uses IPC.
 //
 // Because URLRequest only provides an asynchronous resource loading API, this
@@ skipping 15 matching lines @@
 //
 // NOTE: The implementation in this file may be used to have WebKit fetch
 // resources in-process.  For example, it is handy for building a single-
 // process WebKit embedding (e.g., test_shell) that can use URLRequest to
 // perform URL loads.  See renderer/resource_dispatcher.h for details on an
 // alternate implementation that defers fetching to another process.
 
 #include "webkit/tools/test_shell/simple_resource_loader_bridge.h"
 
 #include "base/file_path.h"
+#include "base/logging.h"
 #include "base/message_loop.h"
 #if defined(OS_MACOSX) || defined(OS_WIN)
 #include "base/nss_util.h"
 #endif
 #include "base/ref_counted.h"
 #include "base/time.h"
 #include "base/timer.h"
 #include "base/thread.h"
 #include "base/waitable_event.h"
 #include "net/base/io_buffer.h"
@@ skipping 772 matching lines @@
   } else {
     g_io_thread->SetAcceptAllCookies(accept_all_cookies);
   }
 }
 
 // static
 scoped_refptr<base::MessageLoopProxy>
     SimpleResourceLoaderBridge::GetCacheThread() {
   return g_cache_thread->message_loop_proxy();
 }
+
+// static
+scoped_refptr<base::MessageLoopProxy>
+    SimpleResourceLoaderBridge::GetIoThread() {
+  if (!EnsureIOThread()) {
+    LOG(DFATAL) << "Failed to create IO thread.";
+    return NULL;
+  }
+  return g_io_thread->message_loop_proxy();
+}