Convert app_bindings.js to the schema_generated_bindings.js infrastructure.

chrome/renderer/extensions/app_bindings.h

Index: chrome/renderer/extensions/app_bindings.h
diff --git a/chrome/renderer/extensions/app_bindings.h b/chrome/renderer/extensions/app_bindings.h
index 9455ba2a9fc2c1a33e662efdffcef519b51a8728..4f0960d7e0f50a41c114f612a96a0200180ecd96 100644
--- a/chrome/renderer/extensions/app_bindings.h
+++ b/chrome/renderer/extensions/app_bindings.h
@@ -22,7 +22,10 @@ class ChromeV8Context;
 // TODO(aa): Add unit testing for this class.
 class AppBindings : public ChromeV8Extension {
  public:
-  explicit AppBindings(ExtensionDispatcher* dispatcher);
+  AppBindings(
+    int dependency_count,
+    const char** dependencies,
+    ExtensionDispatcher* dispatcher);
 
  protected:
   virtual ChromeV8ExtensionHandler* CreateHandler(