[Device Discovery] Move files from browser/extensions/api/dial to browser/media/router/discovery/di…

chrome/browser/media/router/discovery/dial/dial_service.h

 // Copyright (c) 2012 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_BROWSER_EXTENSIONS_API_DIAL_DIAL_SERVICE_H_
-#define CHROME_BROWSER_EXTENSIONS_API_DIAL_DIAL_SERVICE_H_
+#ifndef CHROME_BROWSER_MEDIA_ROUTER_DISCOVERY_DIAL_DIAL_SERVICE_H_
+#define CHROME_BROWSER_MEDIA_ROUTER_DISCOVERY_DIAL_DIAL_SERVICE_H_
 
 #include <memory>
 #include <string>
 #include <vector>
 
 #include "base/gtest_prod_util.h"
 #include "base/macros.h"
 #include "base/memory/weak_ptr.h"
 #include "base/observer_list.h"
 #include "base/timer/timer.h"
 #include "net/base/ip_address.h"
 #include "net/log/net_log_source.h"
 #include "net/socket/udp_socket.h"
 
 namespace net {
 class IPEndPoint;
 class StringIOBuffer;
 class NetLog;
 }
 
-namespace extensions {
-namespace api {
-namespace dial {
+namespace media_router {
 
 class DialDeviceData;
 
 // DialService accepts requests to discover devices, sends multiple M-SEARCH
 // requests via UDP multicast, and notifies observers when a DIAL-compliant
 // device responds.
 //
 // Each time Discover() is called, kDialNumRequests M-SEARCH requests are sent
 // (with a delay of kDialRequestIntervalMillis in between):
 //
@@ skipping 245 matching lines @@
   FRIEND_TEST_ALL_PREFIXES(DialServiceTest, TestSendMultipleRequests);
   FRIEND_TEST_ALL_PREFIXES(DialServiceTest, TestMultipleNetworkInterfaces);
   FRIEND_TEST_ALL_PREFIXES(DialServiceTest, TestNotifyOnError);
   FRIEND_TEST_ALL_PREFIXES(DialServiceTest, TestOnDeviceDiscovered);
   FRIEND_TEST_ALL_PREFIXES(DialServiceTest, TestOnDiscoveryFinished);
   FRIEND_TEST_ALL_PREFIXES(DialServiceTest, TestOnDiscoveryRequest);
   FRIEND_TEST_ALL_PREFIXES(DialServiceTest, TestResponseParsing);
   DISALLOW_COPY_AND_ASSIGN(DialServiceImpl);
 };
 
-}  // namespace dial
-}  // namespace api
-}  // namespace extensions
+}  // namespace media_router
 
-#endif  // CHROME_BROWSER_EXTENSIONS_API_DIAL_DIAL_SERVICE_H_
+#endif  // CHROME_BROWSER_MEDIA_ROUTER_DISCOVERY_DIAL_DIAL_SERVICE_H_