Fix options in push-to-trunk script.

BUG=
TBR=ulan@chromium.org

Review URL: https://codereview.chromium.org/173533002

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@19501 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

tools/push-to-trunk/push_to_trunk.py

@@ -68,6 +68,7 @@ class PushToTrunkOptions(CommonOptions):
     options.f = True
     options.m = False
     options.c = chrome_path
+    options.reviewer = reviewer
     options.a = author
     return PushToTrunkOptions(options)
 
@@ -82,6 +83,7 @@ class PushToTrunkOptions(CommonOptions):
     self.b = getattr(options, 'b', None)
     self.author = getattr(options, 'a', None)
 
+
 class Preparation(Step):
   MESSAGE = "Preparation."