Move fetchers into mojo/shell/fetcher

mojo/shell/fetcher/url_resolver.h

Index: mojo/shell/fetcher/url_resolver.h
diff --git a/mojo/fetcher/url_resolver.h b/mojo/shell/fetcher/url_resolver.h
similarity index 81%
rename from mojo/fetcher/url_resolver.h
rename to mojo/shell/fetcher/url_resolver.h
index 013ac69605caf17bdef574af4ec6f4c7a46b37a4..2f1e0a0ca9072d0034cf6c3ef62b1afc0d52066b 100644
--- a/mojo/fetcher/url_resolver.h
+++ b/mojo/shell/fetcher/url_resolver.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 MOJO_FETCHER_URL_RESOLVER_H_
-#define MOJO_FETCHER_URL_RESOLVER_H_
+#ifndef MOJO_SHELL_FETCHER_URL_RESOLVER_H_
+#define MOJO_SHELL_FETCHER_URL_RESOLVER_H_
 
 #include <map>
 #include <set>
@@ -14,7 +14,7 @@
 #include "url/gurl.h"
 
 namespace mojo {
-namespace fetcher {
+namespace shell {
 
 // Supports resolving "mojo:" URLs to a file location, with ".mojo" appended.
 class URLResolver {
@@ -32,7 +32,7 @@ class URLResolver {
   DISALLOW_COPY_AND_ASSIGN(URLResolver);
 };
 
-}  // namespace fetcher
+}  // namespace shell
 }  // namespace mojo
 
-#endif  // MOJO_FETCHER_URL_RESOLVER_H_
+#endif  // MOJO_SHELL_FETCHER_URL_RESOLVER_H_