chrome.experimental.downloads

chrome/renderer/resources/extension_process_bindings.js

Index: chrome/renderer/resources/extension_process_bindings.js
diff --git a/chrome/renderer/resources/extension_process_bindings.js b/chrome/renderer/resources/extension_process_bindings.js
index cce5d38250f8b9e2f1f6e97e9d054c857359c89a..2fb93cad2de15fdd5904e65c01bc099c3e2d9798 100644
--- a/chrome/renderer/resources/extension_process_bindings.js
+++ b/chrome/renderer/resources/extension_process_bindings.js
@@ -742,6 +742,19 @@ var chrome = chrome || {};
       });
     };
 
+    apiFunctions["experimental.downloads.download"].customCallback =
+      function(name, request, response) {
+        if (response) {
+          response = chromeHidden.JSON.parse(response);
+        } else {
+          response = {};
+        }
+        if (request.callback) {
+          request.callback(response["id"], response["error"]);
+        }
+        request.callback = null;
+      };
+
     apiFunctions["fileBrowserPrivate.requestLocalFileSystem"].customCallback =
       function(name, request, response) {
         var resp = response ? [chromeHidden.JSON.parse(response)] : [];
@@ -1007,4 +1020,7 @@ var chrome = chrome || {};
 
   if (!chrome.experimental.tts)
     chrome.experimental.tts = {};
+
+  if (!chrome.experimental.downloads)
+    chrome.experimental.downloads = {};
 })();