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

chrome/browser/media/router/discovery/dial/device_description_fetcher_unittest.cc

 // Copyright (c) 2016 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.
 
 #include <memory>
 #include <string>
 
 #include "base/callback.h"
 #include "base/macros.h"
 #include "base/memory/ptr_util.h"
 #include "base/memory/ref_counted.h"
-#include "chrome/browser/extensions/api/dial/device_description_fetcher.h"
-#include "chrome/browser/extensions/api/dial/dial_device_data.h"
+#include "chrome/browser/media/router/discovery/dial/device_description_fetcher.h"
+#include "chrome/browser/media/router/discovery/dial/dial_device_data.h"
 #include "chrome/test/base/testing_profile.h"
 #include "content/public/test/test_browser_thread_bundle.h"
 #include "net/http/http_response_headers.h"
 #include "net/http/http_status_code.h"
 #include "net/url_request/test_url_fetcher_factory.h"
 #include "net/url_request/url_fetcher.h"
 #include "testing/gtest/include/gtest/gtest.h"
 #include "url/gurl.h"
 
-namespace extensions {
-namespace api {
-namespace dial {
+namespace media_router {
 
 class DeviceDescriptionFetcherTest : public testing::Test {
  public:
   DeviceDescriptionFetcherTest() : url_("http://127.0.0.1/description.xml") {}
 
   void TearDown() override {
     EXPECT_FALSE(error_cb_);
     EXPECT_FALSE(success_cb_);
   }
 
@@ skipping 131 matching lines @@
 
   test_fetcher->set_response_code(net::HTTP_OK);
   scoped_refptr<net::HttpResponseHeaders> headers =
       new net::HttpResponseHeaders("");
   headers->AddHeader("Application-URL: http://127.0.0.1/apps");
   test_fetcher->set_response_headers(headers);
   test_fetcher->SetResponseString(std::string(262145, 'd'));
   test_fetcher->delegate()->OnURLFetchComplete(test_fetcher);
 }
 
-}  // namespace dial
-}  // namespace api
-}  // namespace extensions
+}  // namespace media_router