A64: Synchronize with r16024.

src/bootstrapper.cc

Index: src/bootstrapper.cc
diff --git a/src/bootstrapper.cc b/src/bootstrapper.cc
index e861868b1e341aac7781f80ea586e1acc2da7f08..7da16de87ec6c41b6cf2b8a7e0e7c524283edd56 100644
--- a/src/bootstrapper.cc
+++ b/src/bootstrapper.cc
@@ -1525,6 +1525,7 @@ bool Genesis::CompileScriptCached(Isolate* isolate,
         script_name,
         0,
         0,
+        false,
         top_context,
         extension,
         NULL,
@@ -2079,6 +2080,11 @@ bool Genesis::InstallExperimentalNatives() {
                "native array-iterator.js") == 0) {
       if (!CompileExperimentalBuiltin(isolate(), i)) return false;
     }
+    if (FLAG_harmony_strings &&
+        strcmp(ExperimentalNatives::GetScriptName(i).start(),
+               "native harmony-string.js") == 0) {
+      if (!CompileExperimentalBuiltin(isolate(), i)) return false;
+    }
   }
 
   InstallExperimentalNativeFunctions();