Start using the proxy resolve IPC for plugins....

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 22 matching lines @@
 #include "webkit/tools/test_shell/simple_resource_loader_bridge.h"
 
 #include "base/message_loop.h"
 #include "base/ref_counted.h"
 #include "base/thread.h"
 #include "base/waitable_event.h"
 #include "net/base/cookie_monster.h"
 #include "net/base/io_buffer.h"
 #include "net/base/net_util.h"
 #include "net/base/upload_data.h"
+#include "net/proxy/proxy_service.h"
 #include "net/url_request/url_request.h"
 #include "webkit/glue/resource_loader_bridge.h"
 #include "webkit/tools/test_shell/test_shell_request_context.h"
 
 using webkit_glue::ResourceLoaderBridge;
 using net::HttpResponseHeaders;
 
 namespace {
 
 //-----------------------------------------------------------------------------
@@ skipping 466 matching lines @@
   }
 
   scoped_refptr<CookieGetter> getter = new CookieGetter();
 
   io_thread->message_loop()->PostTask(FROM_HERE, NewRunnableMethod(
       getter.get(), &CookieGetter::Get, url));
 
   return getter->GetResult();
 }
 
+// Issue the proxy resolve request on the io thread, and wait 
+// for the result.
+bool FindProxyForUrl(const GURL& url, std::string* proxy_list) {
+  DCHECK(request_context);
+
+  scoped_refptr<net::SyncProxyServiceHelper> sync_proxy_service(
+      new net::SyncProxyServiceHelper(io_thread->message_loop(),
+      request_context->proxy_service()));
+
+  net::ProxyInfo proxy_info;
+  int rv = sync_proxy_service->ResolveProxy(url, &proxy_info);
+  if (rv == net::OK) {
+    *proxy_list = proxy_info.GetAnnotatedProxyList();
+  }
+
+  return rv == net::OK;
+}
+
 }  // namespace webkit_glue
 
 //-----------------------------------------------------------------------------
 
 // static
 void SimpleResourceLoaderBridge::Init(URLRequestContext* context) {
   // Make sure to stop any existing IO thread since it may be using the
   // current request context.
   Shutdown();
 
   if (context) {
     request_context = context;
   } else {
     request_context = new TestShellRequestContext();
   }
   request_context->AddRef();
 }
 
 // static
 void SimpleResourceLoaderBridge::Shutdown() {
   if (io_thread) {
     delete io_thread;
     io_thread = NULL;
 
     DCHECK(!request_context) << "should have been nulled by thread dtor";
   }
 }