1 files changed, 23 insertions, 0 deletions
diff --git a/chrome/renderer/resources/extensions/file_browser_handler_custom_bindings.js b/chrome/renderer/resources/extensions/file_browser_handler_custom_bindings.js
index 44d1539..4ce96be 100644
--- a/chrome/renderer/resources/extensions/file_browser_handler_custom_bindings.js
+++ b/chrome/renderer/resources/extensions/file_browser_handler_custom_bindings.js
@@ -22,3 +22,26 @@ chromeHidden.Event.registerArgumentMassager('fileBrowserHandler.onExecute',
   for (var i = 0; i < fileList.length; i++)
     fileList[i] = GetExternalFileEntry(fileList[i]);
 });
+
+chromeHidden.registerCustomHook('fileBrowserHandler', function(bindingsAPI) {
+  var apiFunctions = bindingsAPI.apiFunctions;
+
+  apiFunctions.setHandleRequest('selectFile',
+                                function(selectionParams, callback) {
+    function internalCallback(externalCallback, internalResult) {
+      if (!externalCallback)
+        return;
+      var result = undefined;
+      if (internalResult) {
+        result = { success: internalResult.success, entry: null };
+        if (internalResult.success)
+          result.entry = GetExternalFileEntry(internalResult.entry);
+      }
+
+      externalCallback(result);
+    }
+
+    return chromeHidden.internalAPIs.fileBrowserHandlerInternal.selectFile(
+        selectionParams, internalCallback.bind(null, callback));
+  });
+});