Move some basic early process init into Service Manager

services/service_manager/embedder/shared_file_util.h

Index: services/service_manager/embedder/shared_file_util.h
diff --git a/services/service_manager/public/cpp/shared_file_util.h b/services/service_manager/embedder/shared_file_util.h
similarity index 51%
rename from services/service_manager/public/cpp/shared_file_util.h
rename to services/service_manager/embedder/shared_file_util.h
index b184b29e4917062d126580ae38405c48049cb0bb..d524ec5a1d19afe65861c895be303861d4a6c77c 100644
--- a/services/service_manager/public/cpp/shared_file_util.h
+++ b/services/service_manager/embedder/shared_file_util.h
@@ -2,18 +2,19 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
-#ifndef SERVICES_SERVICE_MANAGER_PUBLIC_CPP_SHARED_FILE_UTIL_H_
-#define SERVICES_SERVICE_MANAGER_PUBLIC_CPP_SHARED_FILE_UTIL_H_
+#ifndef SERVICES_SERVICE_MANAGER_EMBEDDER_SHARED_FILE_UTIL_H_
+#define SERVICES_SERVICE_MANAGER_EMBEDDER_SHARED_FILE_UTIL_H_
 
 #include <map>
 #include <string>
 
 #include "base/command_line.h"
 #include "base/optional.h"
+#include "services/service_manager/embedder/service_manager_embedder_export.h"
 
 namespace service_manager {
 
-class SharedFileSwitchValueBuilder final {
+class SERVICE_MANAGER_EMBEDDER_EXPORT SharedFileSwitchValueBuilder final {
  public:
   void AddEntry(const std::string& key_str, int key_id);
   const std::string& switch_value() const { return switch_value_; }
@@ -22,9 +23,9 @@ class SharedFileSwitchValueBuilder final {
   std::string switch_value_;
 };
 
-base::Optional<std::map<int, std::string>> ParseSharedFileSwitchValue(
-    const std::string& value);
+SERVICE_MANAGER_EMBEDDER_EXPORT base::Optional<std::map<int, std::string>>
+ParseSharedFileSwitchValue(const std::string& value);
 
 }  // namespace service_manager
 
-#endif  // SERVICES_SERVICE_MANAGER_PUBLIC_CPP_SHARED_FILE_UTIL_H_
+#endif  // SERVICES_SERVICE_MANAGER_EMBEDDER_SHARED_FILE_UTIL_H_