Refactored the attributes modules of extension_view and web_view into guest_view_attributes.js.

extensions/renderer/dispatcher.cc

Index: extensions/renderer/dispatcher.cc
diff --git a/extensions/renderer/dispatcher.cc b/extensions/renderer/dispatcher.cc
index 39dfa104fa1eb1f9062ac0f40cc7a33f72eb7a2f..67ed82df87ef970d24bb9f31ad4544178ccc1d22 100644
--- a/extensions/renderer/dispatcher.cc
+++ b/extensions/renderer/dispatcher.cc
@@ -492,6 +492,8 @@ std::vector<std::pair<std::string, int> > Dispatcher::GetJsResources() {
   resources.push_back(std::make_pair(
       "extensionViewInternal", IDR_EXTENSION_VIEW_INTERNAL_CUSTOM_BINDINGS_JS));
   resources.push_back(std::make_pair("guestView", IDR_GUEST_VIEW_JS));
+  resources.push_back(std::make_pair("guestViewAttributes",
+                                     IDR_GUEST_VIEW_ATTRIBUTES_JS));
   resources.push_back(std::make_pair("guestViewContainer",
                                      IDR_GUEST_VIEW_CONTAINER_JS));
   resources.push_back(std::make_pair("guestViewDeny", IDR_GUEST_VIEW_DENY_JS));