Revert of [Service Manager] Get rid of dynamic service discovery

services/catalog/entry.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_CATALOG_ENTRY_H_
 #define SERVICES_CATALOG_ENTRY_H_
 
 #include <memory>
 #include <string>
 #include <vector>
 
 #include "base/files/file_path.h"
 #include "base/macros.h"
 #include "services/catalog/public/interfaces/catalog.mojom.h"
 #include "services/service_manager/public/cpp/interface_provider_spec.h"
 #include "services/service_manager/public/interfaces/resolver.mojom.h"
 
 namespace base {
-class Value;
+class DictionaryValue;
 }
 
 namespace catalog {
 
 // Static information about a service package known to the Catalog.
 class Entry {
  public:
   Entry();
   explicit Entry(const std::string& name);
   ~Entry();
 
   std::unique_ptr<base::DictionaryValue> Serialize() const;
 
-  static std::unique_ptr<Entry> Deserialize(const base::Value& manifest_root);
+  static std::unique_ptr<Entry> Deserialize(const base::DictionaryValue& value);
 
   bool ProvidesCapability(const std::string& capability) const;
 
   bool operator==(const Entry& other) const;
 
   const std::string& name() const { return name_; }
   void set_name(const std::string& name) { name_ = name; }
 
   const base::FilePath& path() const { return path_; }
   void set_path(const base::FilePath& path) { path_ = path; }
@@ skipping 44 matching lines @@
 };
 
 template<>
 struct TypeConverter<catalog::mojom::EntryPtr, catalog::Entry> {
   static catalog::mojom::EntryPtr Convert(const catalog::Entry& input);
 };
 
 }  // namespace mojo
 
 #endif  // SERVICES_CATALOG_ENTRY_H_