Properly split dart:_vmservice across sdk and runtime

runtime/vm/bootstrap.h

Index: runtime/vm/bootstrap.h
diff --git a/runtime/vm/bootstrap.h b/runtime/vm/bootstrap.h
index b066c229ed81949d57b5035f35d9af69898de88c..4cae3706e39140268b732bfd6cf978e0d714572d 100644
--- a/runtime/vm/bootstrap.h
+++ b/runtime/vm/bootstrap.h
@@ -32,7 +32,7 @@ class Bootstrap : public AllStatic {
   static const char* mirrors_source_paths_[];
   static const char* typed_data_source_paths_[];
   static const char* utf_source_paths_[];
-  static const char* vmservice_source_paths_[];
+  static const char* _vmservice_source_paths_[];
 
   // Source path mapping for patch URI and 'parts'.
   static const char* async_patch_paths_[];
@@ -45,6 +45,7 @@ class Bootstrap : public AllStatic {
   static const char* math_patch_paths_[];
   static const char* mirrors_patch_paths_[];
   static const char* typed_data_patch_paths_[];
+  static const char* _vmservice_patch_paths_[];
 };
 
 }  // namespace dart