diff --git a/common/node_bindings.cc b/common/node_bindings.cc
index 5847192f0b8c..e4ba9ecd3770 100644
--- a/common/node_bindings.cc
+++ b/common/node_bindings.cc
@@ -8,8 +8,11 @@
 #include "base/files/file_path.h"
 #include "base/logging.h"
 #include "v8/include/v8.h"
+#include "third_party/WebKit/Source/WebKit/chromium/public/WebDocument.h"
+#include "third_party/WebKit/Source/WebKit/chromium/public/WebFrame.h"
 #include "vendor/node/src/node.h"
 #include "vendor/node/src/node_internals.h"
+#include "vendor/node/src/node_javascript.h"
 
 namespace atom {
 
@@ -56,4 +59,29 @@ void NodeBindings::Load() {
   node::Load(node::process);
 }
 
+void NodeBindings::BindTo(WebKit::WebFrame* frame) {
+  v8::HandleScope handle_scope;
+
+  v8::Handle<v8::Context> context = frame->mainWorldScriptContext();
+  if (context.IsEmpty())
+    return;
+
+  v8::Context::Scope scope(context);
+
+  // Erase security token.
+  context->SetSecurityToken(node::g_context->GetSecurityToken());
+
+  // Evaluate cefode.js.
+  v8::Handle<v8::Script> script = node::CompileCefodeMainSource();
+  v8::Local<v8::Value> result = script->Run();
+
+  // Run the script of cefode.js.
+  std::string script_path(GURL(frame->document().url()).path());
+  v8::Handle<v8::Value> args[2] = {
+    v8::Local<v8::Value>::New(node::process),
+    v8::String::New(script_path.c_str(), script_path.size())
+  };
+  v8::Local<v8::Function>::Cast(result)->Call(context->Global(), 2, args);
+}
+
 }  // namespace atom
diff --git a/common/node_bindings.h b/common/node_bindings.h
index 2b684d8ee441..4f4edec1725d 100644
--- a/common/node_bindings.h
+++ b/common/node_bindings.h
@@ -7,6 +7,10 @@
 
 #include "base/basictypes.h"
 
+namespace WebKit {
+class WebFrame;
+}
+
 namespace atom {
 
 class NodeBindings {
@@ -21,6 +25,9 @@ class NodeBindings {
   // Load node.js main script.
   virtual void Load();
 
+  // Load cefode.js script under web frame.
+  virtual void BindTo(WebKit::WebFrame* frame);
+
   // Prepare for message loop integration.
   virtual void PrepareMessageLoop() = 0;
 
diff --git a/renderer/atom_render_view_observer.cc b/renderer/atom_render_view_observer.cc
index 3f9ace15c0cf..bf0c12c784b8 100644
--- a/renderer/atom_render_view_observer.cc
+++ b/renderer/atom_render_view_observer.cc
@@ -4,21 +4,24 @@
 
 #include "renderer/atom_render_view_observer.h"
 
-#include "third_party/WebKit/Source/WebKit/chromium/public/WebDocument.h"
-#include "third_party/WebKit/Source/WebKit/chromium/public/WebFrame.h"
+#include "common/node_bindings.h"
+#include "renderer/atom_renderer_client.h"
 #include "v8/include/v8.h"
 
 namespace atom {
 
 AtomRenderViewObserver::AtomRenderViewObserver(
-    content::RenderView *render_view)
-    : content::RenderViewObserver(render_view) {
+    content::RenderView* render_view,
+    AtomRendererClient* renderer_client)
+    : content::RenderViewObserver(render_view),
+      renderer_client_(renderer_client) {
 }
 
 AtomRenderViewObserver::~AtomRenderViewObserver() {
 }
 
 void AtomRenderViewObserver::DidClearWindowObject(WebKit::WebFrame* frame) {
+  renderer_client_->node_bindings()->BindTo(frame);
 }
 
 }  // namespace atom
diff --git a/renderer/atom_render_view_observer.h b/renderer/atom_render_view_observer.h
index 20d80454c9f1..b8008d9ed53b 100644
--- a/renderer/atom_render_view_observer.h
+++ b/renderer/atom_render_view_observer.h
@@ -9,15 +9,21 @@
 
 namespace atom {
 
+class AtomRendererClient;
+
 class AtomRenderViewObserver : content::RenderViewObserver {
  public:
-  explicit AtomRenderViewObserver(content::RenderView*);
+  explicit AtomRenderViewObserver(content::RenderView* render_view,
+                                  AtomRendererClient* renderer_client);
 
  private:
   virtual ~AtomRenderViewObserver();
 
   virtual void DidClearWindowObject(WebKit::WebFrame*) OVERRIDE;
 
+  // Weak reference to renderer client.
+  AtomRendererClient* renderer_client_;
+
   DISALLOW_COPY_AND_ASSIGN(AtomRenderViewObserver);
 };
 
diff --git a/renderer/atom_renderer_client.cc b/renderer/atom_renderer_client.cc
index 7f15a6a39322..142e6ff470bc 100644
--- a/renderer/atom_renderer_client.cc
+++ b/renderer/atom_renderer_client.cc
@@ -4,18 +4,36 @@
 
 #include "renderer/atom_renderer_client.h"
 
+#include "common/node_bindings.h"
 #include "renderer/atom_render_view_observer.h"
+#include "vendor/node/src/node_internals.h"
+
+namespace webkit_atom {
+extern void SetNodeContext(v8::Persistent<v8::Context> context);
+}
 
 namespace atom {
 
-AtomRendererClient::AtomRendererClient() {
+AtomRendererClient::AtomRendererClient()
+    : node_bindings_(NodeBindings::Create(false)) {
 }
 
 AtomRendererClient::~AtomRendererClient() {
 }
 
+void AtomRendererClient::RenderThreadStarted() {
+  node_bindings_->Initialize();
+
+  // Interact with dirty workarounds of extra node context in WebKit.
+  webkit_atom::SetNodeContext(node::g_context);
+
+  node_bindings_->Load();
+  node_bindings_->PrepareMessageLoop();
+  node_bindings_->RunMessageLoop();
+}
+
 void AtomRendererClient::RenderViewCreated(content::RenderView* render_view) {
-  new AtomRenderViewObserver(render_view);
+  new AtomRenderViewObserver(render_view, this);
 }
 
 }  // namespace atom
diff --git a/renderer/atom_renderer_client.h b/renderer/atom_renderer_client.h
index 1cddcdc42bd3..46c79e75d645 100644
--- a/renderer/atom_renderer_client.h
+++ b/renderer/atom_renderer_client.h
@@ -9,14 +9,21 @@
 
 namespace atom {
 
+class NodeBindings;
+
 class AtomRendererClient : public content::ContentRendererClient {
  public:
   AtomRendererClient();
   virtual ~AtomRendererClient();
 
+  NodeBindings* node_bindings() const { return node_bindings_.get(); }
+
  private:
+  virtual void RenderThreadStarted() OVERRIDE;
   virtual void RenderViewCreated(content::RenderView*) OVERRIDE;
 
+  scoped_ptr<NodeBindings> node_bindings_;
+
   DISALLOW_COPY_AND_ASSIGN(AtomRendererClient);
 };