Schetch changes required to support URLFetcher saving response to a file

chrome/browser/extensions/extension_updater.cc

Index: chrome/browser/extensions/extension_updater.cc
diff --git a/chrome/browser/extensions/extension_updater.cc b/chrome/browser/extensions/extension_updater.cc
index ff17effcc66251161acac5dfc47bc37d6dca1d0d..924398dabffc79cebe337eeed2a012c499e96287 100644
--- a/chrome/browser/extensions/extension_updater.cc
+++ b/chrome/browser/extensions/extension_updater.cc
@@ -610,6 +610,32 @@ void ExtensionUpdater::OnURLFetchComplete(
   NotifyIfFinished();
 }
 
+void ExtensionUpdater::OnURLFetchCompleteNew(
+    const URLFetcher* source,
+    const GURL& url,
+    const net::URLRequestStatus& status,
+    int response_code,
+    const ResponseCookies& cookies,
+    const URLFetcher::ResponseBodyContainerInterface& response_body) {
+
+  LOG(ERROR) << "================== GOTCHA ===================";
+  LOG(ERROR) << " url = "<< url.possibly_invalid_spec();
+
+  // TODO(skerner): Make a Response body class that writes directly to a file, and
+  // avoids use of a string.
+  std::string response_data;
+  CHECK(response_body.GetAsString(&response_data));
+
+  OnURLFetchComplete(
+      source, url,  status, response_code, cookies, response_data);
+}
+
+URLFetcher::ResponseBodyContainerInterface*
+    ExtensionUpdater::CreateResponseBodyContainer() {
+  // TODO(skerner): Return a class that writes response bytes to a file.
+  return URLFetcher::Delegate::CreateResponseBodyContainer();
+}
+
 // Utility class to handle doing xml parsing in a sandboxed utility process.
 class SafeManifestParser : public UtilityProcessHost::Client {
  public: