Add a flag to help platform ports bootstrap V8

src/bootstrapper.cc

Index: src/bootstrapper.cc
diff --git a/src/bootstrapper.cc b/src/bootstrapper.cc
index 181c20052734e217138906ee13d72c53a2e8c613..0addb20a0c4fa69feddb5a56c4a743ab97da909c 100644
--- a/src/bootstrapper.cc
+++ b/src/bootstrapper.cc
@@ -1156,13 +1156,18 @@ void Genesis::InitializeGlobal(Handle<JSGlobalObject> global_object,
     SimpleInstallFunction(prototype, factory->apply_string(),
                           Builtins::kFunctionPrototypeApply, 2, false);
 
-    FastFunctionBindStub bind_stub(isolate);
-    Handle<JSFunction> bind_function = factory->NewFunctionWithoutPrototype(
-        factory->bind_string(), bind_stub.GetCode(), false);
-    bind_function->shared()->DontAdaptArguments();
-    bind_function->shared()->set_length(1);
-    InstallFunction(prototype, bind_function, factory->bind_string(),
-                    DONT_ENUM);
+    if (FLAG_minimal) {
+      SimpleInstallFunction(prototype, factory->bind_string(),
+                            Builtins::kFunctionPrototypeBind, 1, false);
+    } else {
+      FastFunctionBindStub bind_stub(isolate);
+      Handle<JSFunction> bind_function = factory->NewFunctionWithoutPrototype(
+          factory->bind_string(), bind_stub.GetCode(), false);
+      bind_function->shared()->DontAdaptArguments();
+      bind_function->shared()->set_length(1);
+      InstallFunction(prototype, bind_function, factory->bind_string(),
+                      DONT_ENUM);
+    }
 
     SimpleInstallFunction(prototype, factory->call_string(),
                           Builtins::kFunctionPrototypeCall, 1, false);