Moving the iOS directory to be remoting top level.

remoting/ios/host_preferences_persistence.h

Index: remoting/ios/host_preferences_persistence.h
diff --git a/remoting/client/ios/host_preferences_persistence.h b/remoting/ios/host_preferences_persistence.h
similarity index 74%
rename from remoting/client/ios/host_preferences_persistence.h
rename to remoting/ios/host_preferences_persistence.h
index b5484ebfb5198851c0c831c2d323e5f8e2c96b26..486b64fdc8e9845a47d708d6f20fdf6ad4350a7b 100644
--- a/remoting/client/ios/host_preferences_persistence.h
+++ b/remoting/ios/host_preferences_persistence.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 REMOTING_CLIENT_IOS_HOST_PREFERENCES_PERSISTENCE_H_
-#define REMOTING_CLIENT_IOS_HOST_PREFERENCES_PERSISTENCE_H_
+#ifndef REMOTING_IOS_HOST_PREFERENCES_PERSISTENCE_H_
+#define REMOTING_IOS_HOST_PREFERENCES_PERSISTENCE_H_
 
 #import <CoreData/CoreData.h>
 
@@ -18,4 +18,4 @@ NSData* ReadHostPreferencesFromKeychain();
 }  // namespace ios
 }  // namespace remoting
 
-#endif  // REMOTING_CLIENT_IOS_HOST_PREFERENCES_PERSISTENCE_H_
+#endif  // REMOTING_IOS_HOST_PREFERENCES_PERSISTENCE_H_