Service isolate requests Observatory assets from embedder

runtime/vm/dart_api_impl.cc

Index: runtime/vm/dart_api_impl.cc
diff --git a/runtime/vm/dart_api_impl.cc b/runtime/vm/dart_api_impl.cc
index cd5c085a4c068cb9b788b8f6ab3a996dd9063624..a3c3134c89e032b9817f45008ababb177251371b 100644
--- a/runtime/vm/dart_api_impl.cc
+++ b/runtime/vm/dart_api_impl.cc
@@ -1280,7 +1280,8 @@ DART_EXPORT char* Dart_Initialize(
     Dart_FileReadCallback file_read,
     Dart_FileWriteCallback file_write,
     Dart_FileCloseCallback file_close,
-    Dart_EntropySource entropy_source) {
+    Dart_EntropySource entropy_source,
+    Dart_GetVMServiceAssetsArchive get_service_assets) {
   if ((instructions_snapshot != NULL) && !FLAG_precompilation) {
     return strdup("Flag --precompilation was not specified.");
   }
@@ -1288,7 +1289,8 @@ DART_EXPORT char* Dart_Initialize(
                                        instructions_snapshot,
                                        create, interrupt, unhandled, shutdown,
                                        file_open, file_read, file_write,
-                                       file_close, entropy_source);
+                                       file_close, entropy_source,
+                                       get_service_assets);
   if (err_msg != NULL) {
     return strdup(err_msg);
   }