Revert of Update mojo sdk to rev afb4440fd5a10cba980878c326180b7ad7960480

mojo/edk/js/handle.h

Index: mojo/edk/js/handle.h
diff --git a/mojo/edk/js/handle.h b/mojo/edk/js/handle.h
index 200b322d44f3c9f7aa24e4dce18580fc9ceec709..e363b7c4bc04589d9a7cc313c8ed96e252cc4e99 100644
--- a/mojo/edk/js/handle.h
+++ b/mojo/edk/js/handle.h
@@ -2,12 +2,13 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
-#ifndef MOJO_EDK_JS_HANDLE_H_
-#define MOJO_EDK_JS_HANDLE_H_
+#ifndef MOJO_BINDINGS_JS_HANDLE_H_
+#define MOJO_BINDINGS_JS_HANDLE_H_
 
 #include "base/observer_list.h"
 #include "gin/converter.h"
 #include "gin/handle.h"
+#include "gin/object_template_builder.h"
 #include "gin/wrappable.h"
 #include "mojo/public/cpp/system/core.h"
 
@@ -25,6 +26,11 @@
                                            MojoHandle handle) {
     return gin::CreateHandle(isolate, new HandleWrapper(handle));
   }
+
+  std::string ToString();
+
+  gin::ObjectTemplateBuilder GetObjectTemplateBuilder(v8::Isolate* isolate)
+      override;
 
   mojo::Handle get() const { return handle_.get(); }
   mojo::Handle release() { return handle_.release(); }
@@ -95,4 +101,4 @@
 
 }  // namespace gin
 
-#endif  // MOJO_EDK_JS_HANDLE_H_
+#endif  // MOJO_BINDINGS_JS_HANDLE_H_