Change mojo JS bindings to expose a handle object, which is Closed when garbage

gin/test/gtest.cc

 // Copyright 2013 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "gin/test/gtest.h"
 
 #include "base/bind.h"
 #include "base/logging.h"
 #include "gin/arguments.h"
 #include "gin/converter.h"
@@ skipping 35 matching lines @@
 v8::Local<v8::Value> GTest::GetModule(v8::Isolate* isolate) {
   PerIsolateData* data = PerIsolateData::From(isolate);
   v8::Local<v8::ObjectTemplate> templ =
       data->GetObjectTemplate(&g_wrapper_info);
   if (templ.IsEmpty()) {
     templ = ObjectTemplateBuilder(isolate)
         .SetMethod("fail", Fail)
         .SetMethod("expectTrue", ExpectTrue)
         .SetMethod("expectFalse", ExpectFalse)
         .SetMethod("expectEqual", ExpectEqual)
+        .SetMethod("collectGarbage", v8::V8::LowMemoryNotification)

[abarth-chromium, 2014/03/29 01:56:17]

Did you mean to expose this function in two places?  I think the GC module is a
better approach.

[Matt Perry, 2014/03/31 19:34:17]

Oops, thanks. I put it here first as a hack. Removed.

         .Build();
     data->SetObjectTemplate(&g_wrapper_info, templ);
   }
   return templ->NewInstance();
 }
 
 }  // namespace gin