gclient: Actually fix roll-dep.

Bug: 839925
Change-Id: I5cb6655309d6aa8dada7e6bd245d859593fb055f
Reviewed-on: https://chromium-review.googlesource.com/1064809
Commit-Queue: Edward Lesmes <ehmaldonado@chromium.org>
Reviewed-by: Aaron Gable <agable@chromium.org>

recipes/trigger_recipe_roller.txt

@@ -7,3 +7,6 @@ the Build and Test Yeti.
 
 As the CI needs of the browser grew, Batty, the Build and Test Yeti, got
 a new friend:
+
+
+The End.

roll_dep.py

@@ -225,7 +225,7 @@ def main():
     # First gather all the information without modifying anything, except for a
     # git fetch.
     deps_path, deps_content = get_deps(current_dir)
-    gclient_dict = gclient_eval.Exec(deps_content, True, True, deps_path)
+    gclient_dict = gclient_eval.Exec(deps_content, True, deps_path)
     is_relative = gclient_dict.get('use_relative_paths', False)
     root_dir = current_dir if is_relative else gclient_root
     rolls = {}