Initial PlzNavigate RDH-side logic.

content/browser/loader/navigation_url_loader_factory.h

+// Copyright 2014 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 CONTENT_BROWSER_LOADER_NAVIGATION_URL_LOADER_FACTORY_H_
+#define CONTENT_BROWSER_LOADER_NAVIGATION_URL_LOADER_FACTORY_H_
+
+#include "content/browser/loader/navigation_url_loader.h"
+
+namespace content {
+
+// NavigationURLLoader::Create uses the currently registered factory to create
+// the loader. This is intended for testing.
+class NavigationURLLoaderFactory {
+ public:
+  virtual NavigationURLLoader* CreateLoader(
+      BrowserContext* browser_context,
+      int64 frame_tree_node_id,
+      const NavigationRequestInfo& request_info,
+      ResourceRequestBody* request_body,
+      NavigationURLLoader::Delegate* delegate) = 0;
+
+ protected:
+  virtual ~NavigationURLLoaderFactory() {}

[mmenke, 2014/09/23 17:22:45]

DISALLOW_COPY_AND_ASSIGN (Yes, not technically needed for abstract classes, but
think it's safer to blindly apply it everywhere than to worry about selectively
applying it, since abstract classes don't always remain that way.

[davidben, 2014/10/03 16:27:52]

Done. Also required a default ctor.

+};
+
+}  // namespace content
+
+#endif  // CONTENT_BROWSER_LOADER_NAVIGATION_URL_LOADER_FACTORY_H_