Reorganizes Chromecast code to better reflect functional dependencies.

chromecast/browser/url_request_context_factory.h

Index: chromecast/browser/url_request_context_factory.h
diff --git a/chromecast/shell/browser/url_request_context_factory.h b/chromecast/browser/url_request_context_factory.h
similarity index 96%
rename from chromecast/shell/browser/url_request_context_factory.h
rename to chromecast/browser/url_request_context_factory.h
index 439a56cf90544a0d9107e58dcab1f97140d73df7..0b9a4e955e012bc74a619bcba613121317f1a54b 100644
--- a/chromecast/shell/browser/url_request_context_factory.h
+++ b/chromecast/browser/url_request_context_factory.h
@@ -2,8 +2,8 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
-#ifndef CHROMECAST_SHELL_BROWSER_URL_REQUEST_CONTEXT_FACTORY_H_
-#define CHROMECAST_SHELL_BROWSER_URL_REQUEST_CONTEXT_FACTORY_H_
+#ifndef CHROMECAST_BROWSER_URL_REQUEST_CONTEXT_FACTORY_H_
+#define CHROMECAST_BROWSER_URL_REQUEST_CONTEXT_FACTORY_H_
 
 #include "content/public/browser/content_browser_client.h"
 #include "net/http/http_network_session.h"
@@ -114,4 +114,4 @@ class URLRequestContextFactory {
 }  // namespace shell
 }  // namespace chromecast
 
-#endif  // CHROMECAST_SHELL_BROWSER_URL_REQUEST_CONTEXT_FACTORY_H_
+#endif  // CHROMECAST_BROWSER_URL_REQUEST_CONTEXT_FACTORY_H_