Initial import of the Chrome Frame codebase. Integration in chrome.gyp coming...

chrome_frame/test/net/test_automation_resource_message_filter.h

Index: chrome_frame/test/net/test_automation_resource_message_filter.h
===================================================================
--- chrome_frame/test/net/test_automation_resource_message_filter.h	(revision 0)
+++ chrome_frame/test/net/test_automation_resource_message_filter.h	(revision 0)
@@ -0,0 +1,50 @@
+// Copyright (c) 2009 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.
+#ifndef CHROME_FRAME_TEST_NET_TEST_AUTOMATION_RESOURCE_MESSAGE_FILTER_H_
+#define CHROME_FRAME_TEST_NET_TEST_AUTOMATION_RESOURCE_MESSAGE_FILTER_H_
+
+#include "chrome/browser/automation/automation_provider.h"
+#include "chrome/browser/automation/url_request_automation_job.h"
+
+// Performs the same duties as AutomationResourceMessageFilter but with one
+// difference.  Instead of being tied to an IPC channel running on Chrome's
+// IO thread, this instance runs on the unit test's IO thread (all URL request
+// tests have their own IO loop) and is tied to an instance of
+// AutomationProvider (TestAutomationProvider to be exact).
+//
+// Messages from the AutomationProvider that are destined to request objects
+// owned by this class are marshaled over to the request's IO thread instead
+// of using the thread the messages are received on.  This way we allow the
+// URL request tests to run sequentially as they were written while still
+// allowing the automation layer to work as it normally does (i.e. process
+// its messages on the receiving thread).
+class TestAutomationResourceMessageFilter
+    : public AutomationResourceMessageFilter {
+ public:
+  TestAutomationResourceMessageFilter(AutomationProvider* automation);
+
+  virtual bool Send(IPC::Message* message);
+
+  static void OnRequestMessage(URLRequestAutomationJob* job,
+                               IPC::Message* msg);
+
+  virtual bool OnMessageReceived(const IPC::Message& message);
+
+  // Add request to the list of outstanding requests.
+  virtual bool RegisterRequest(URLRequestAutomationJob* job);
+  // Remove request from the list of outstanding requests.
+  virtual void UnRegisterRequest(URLRequestAutomationJob* job);
+
+ protected:
+  AutomationProvider* automation_;
+  // declare the request map.
+  struct RequestJob {
+    MessageLoop* loop_;
+    scoped_refptr<URLRequestAutomationJob> job_;
+  };
+  typedef std::map<int, RequestJob> RequestMap;
+  RequestMap requests_;
+};
+
+#endif  // CHROME_FRAME_TEST_NET_TEST_AUTOMATION_RESOURCE_MESSAGE_FILTER_H_