Add support for providing an external file for extracting content.

chrome/browser/dom_distiller/dom_distiller_service_factory.cc

Index: chrome/browser/dom_distiller/dom_distiller_service_factory.cc
diff --git a/chrome/browser/dom_distiller/dom_distiller_service_factory.cc b/chrome/browser/dom_distiller/dom_distiller_service_factory.cc
index 9c4ea3e41c3963caae5bbc4e65fa5b75fe6a2856..f6505375e468cd77384fb394534b73ec7548f07b 100644
--- a/chrome/browser/dom_distiller/dom_distiller_service_factory.cc
+++ b/chrome/browser/dom_distiller/dom_distiller_service_factory.cc
@@ -16,6 +16,8 @@
 #include "components/leveldb_proto/proto_database_impl.h"
 #include "content/public/browser/browser_context.h"
 #include "content/public/browser/browser_thread.h"
+#include "grit/components_resources.h"
+#include "ui/base/resource/resource_bundle.h"
 
 namespace dom_distiller {
 
@@ -66,8 +68,12 @@ KeyedService* DomDistillerServiceFactory::BuildServiceInstanceFor(
   scoped_ptr<DomDistillerStore> dom_distiller_store(
       new DomDistillerStore(db.Pass(), database_dir));
 
+  const std::string distiller_js_script =
+      ResourceBundle::GetSharedInstance()
+          .GetRawDataResource(IDR_DISTILLER_JS)
+          .as_string();
   scoped_ptr<DistillerPageFactory> distiller_page_factory(
-      new DistillerPageWebContentsFactory(profile));
+      new DistillerPageWebContentsFactory(profile, distiller_js_script));
   scoped_ptr<DistillerURLFetcherFactory> distiller_url_fetcher_factory(
       new DistillerURLFetcherFactory(profile->GetRequestContext()));