[pinpoint] Change refactor.

dashboard/dashboard/pinpoint/handlers/new.py

Index: dashboard/dashboard/pinpoint/handlers/new.py
diff --git a/dashboard/dashboard/pinpoint/handlers/new.py b/dashboard/dashboard/pinpoint/handlers/new.py
index 449bf6528e30e753ee613d63ffca53a7f548039e..eb1ec46d2bbad06f3e451ac6cb07de58d5bdda4c 100644
--- a/dashboard/dashboard/pinpoint/handlers/new.py
+++ b/dashboard/dashboard/pinpoint/handlers/new.py
@@ -34,17 +34,17 @@ class New(webapp2.RequestHandler):
     bug_id = self.request.get('bug_id')
 
     change_1 = {
-        'base_commit': {
+        'commits': [{
             'repository': self.request.get('start_repository'),
             'git_hash': self.request.get('start_git_hash')
-        }
+        }]
     }
 
     change_2 = {
-        'base_commit': {
+        'commits': [{
             'repository': self.request.get('end_repository'),
             'git_hash': self.request.get('end_git_hash')
-        }
+        }]
     }
 
     # Validate arguments and convert them to canonical internal representation.