Added Blame.AddReagions(iterable) method

appengine/findit/waterfall/test/build_failure_analysis_test.py

Index: appengine/findit/waterfall/test/build_failure_analysis_test.py
diff --git a/appengine/findit/waterfall/test/build_failure_analysis_test.py b/appengine/findit/waterfall/test/build_failure_analysis_test.py
index 09f5098dae389f8a7b4345814d0eef0cb640aeef..f42288d5705b11291d5234e6b1d6e336d012cdba 100644
--- a/appengine/findit/waterfall/test/build_failure_analysis_test.py
+++ b/appengine/findit/waterfall/test/build_failure_analysis_test.py
@@ -89,21 +89,22 @@ class BuildFailureAnalysisTest(wf_testcase.WaterfallTestCase):
       return None
     blame = Blame(revision, path)
 
-    blame.AddRegion(Region(1, 2, '7',
-                           u'test3@chromium.org', u'test3@chromium.org',
-                           datetime(2015, 06, 07, 04, 35, 32)))
-    blame.AddRegion(Region(3, 3, '5',
-                           u'test3@chromium.org', u'test3@chromium.org',
-                           datetime(2015, 06, 05, 04, 35, 32)))
-    blame.AddRegion(Region(7, 1, '8',
-                           u'test2@chromium.org', u'test2@chromium.org',
-                           datetime(2015, 06, 8, 04, 35, 32)))
-    blame.AddRegion(Region(8, 1, '7',
-                           u'test3@chromium.org', u'test3@chromium.org',
-                           datetime(2015, 06, 07, 21, 35, 32)))
-    blame.AddRegion(Region(9, 10, '12',
-                           u'test3@chromium.org', u'test3@chromium.org',
-                           datetime(2015, 06, 12, 04, 35, 32)))
+    blame.AddRegions([
+        Region(1, 2, '7',
+               u'test3@chromium.org', u'test3@chromium.org',
+               datetime(2015, 06, 07, 04, 35, 32)),
+        Region(3, 3, '5',
+               u'test3@chromium.org', u'test3@chromium.org',
+               datetime(2015, 06, 05, 04, 35, 32)),
+        Region(7, 1, '8',
+               u'test2@chromium.org', u'test2@chromium.org',
+               datetime(2015, 06, 8, 04, 35, 32)),
+        Region(8, 1, '7',
+               u'test3@chromium.org', u'test3@chromium.org',
+               datetime(2015, 06, 07, 21, 35, 32)),
+        Region(9, 10, '12',
+               u'test3@chromium.org', u'test3@chromium.org',
+               datetime(2015, 06, 12, 04, 35, 32))])
     return blame
 
   def testIsSameFile(self):