Run shim's watchForTag on document.DOMContentLoaded

chrome/renderer/extensions/render_view_observer_natives.h

Index: chrome/renderer/extensions/render_view_observer_natives.h
diff --git a/chrome/renderer/extensions/render_view_observer_natives.h b/chrome/renderer/extensions/render_view_observer_natives.h
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+// 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.
+
+#ifndef CHROME_RENDERER_EXTENSIONS_RENDER_VIEW_OBSERVER_NATIVES_H_
+#define CHROME_RENDERER_EXTENSIONS_RENDER_VIEW_OBSERVER_NATIVES_H_
+
+#include "chrome/renderer/extensions/chrome_v8_extension.h"
+#include "v8/include/v8.h"
+
+class ChromeV8Context;
+
+namespace extensions {
+
+class Dispatcher;
+
+// Native functions for JS to get access to the schemas for extension APIs.
+class RenderViewObserverNatives : public ChromeV8Extension {
+ public:
+  RenderViewObserverNatives(Dispatcher* dispatcher, ChromeV8Context* context);
+
+ private:
+  // Runs a callback upon creation of new document element inside a render view.
+  // Deletes itself when done.
+  v8::Handle<v8::Value> OnDocumentCreated(const v8::Arguments& args);
+  // Runs a callback upon creation of new document element inside current render
+  // view.
+  // Deletes itself when done.
+  v8::Handle<v8::Value> OnDocumentCreatedForCurrentContext(
+      const v8::Arguments& args);
+  DISALLOW_COPY_AND_ASSIGN(RenderViewObserverNatives);
+};
+
+}  // namespace extensions
+
+#endif  // CHROME_RENDERER_EXTENSIONS_RENDER_VIEW_OBSERVER_NATIVES_H_