Rename shell namespace to service_manager

services/service_manager/service_overrides.h

 // Copyright 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.
 
 #ifndef SERVICES_SERVICE_MANAGER_SERVICE_OVERRIDES_H_
 #define SERVICES_SERVICE_MANAGER_SERVICE_OVERRIDES_H_
 
 #include <map>
 #include <memory>
 #include <string>
 
 #include "base/files/file_path.h"
 #include "base/macros.h"
 #include "base/values.h"
 
-namespace shell {
+namespace service_manager {
 
 class ServiceOverrides {
  public:
   struct Entry {
     Entry();
     ~Entry();
 
     base::FilePath executable_path;
     std::string package_name;
   };
 
   explicit ServiceOverrides(std::unique_ptr<base::Value> overrides);
   ~ServiceOverrides();
 
   bool GetExecutablePathOverride(const std::string& service_name,
                                  base::FilePath* path) const;
 
   const std::map<std::string, Entry>& entries() const { return entries_; }
 
  private:
   std::map<std::string, Entry> entries_;
 
   DISALLOW_COPY_AND_ASSIGN(ServiceOverrides);
 };
 
-}  // namespace shell
+}  // namespace service_manager
 
 #endif  // SERVICES_SERVICE_MANAGER_SERVICE_OVERRIDES_H_