Move name_value_map to remoting/base

remoting/base/name_value_map.h

-// Copyright (c) 2012 The Chromium Authors. All rights reserved.
+// Copyright 2017 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.
 //
 // Helper functions that allow to map enum values to strings.
 
-#ifndef REMOTING_PROTOCOL_NAME_VALUE_MAP_H_
-#define REMOTING_PROTOCOL_NAME_VALUE_MAP_H_
+#ifndef REMOTING_BASE_NAME_VALUE_MAP_H_
+#define REMOTING_BASE_NAME_VALUE_MAP_H_
 
 #include <stddef.h>
 
 #include "base/logging.h"
 
 namespace remoting {
-namespace protocol {
 
 template <typename T>
 struct NameMapElement {
   const T value;
   const char* const name;
 };
 
 template <typename T, size_t N>
 const char* ValueToName(const NameMapElement<T> (&map)[N], T value) {
   for (size_t i = 0; i < N; ++i) {
@@ skipping 10 matching lines @@
                  T* result) {
   for (size_t i = 0; i < N; ++i) {
     if (map[i].name == name) {
       *result = map[i].value;
       return true;
     }
   }
   return false;
 }
 
-}  // namespace protocol
 }  // namespace remoting
 
-#endif  // REMOTING_PROTOCOL_NAME_VALUE_MAP_H_
+#endif  // REMOTING_BASE_NAME_VALUE_MAP_H_