Fix formatting of dom perf test output so ref scores show up properly....

buildbot/scripts/slave/chromium/dom_perf.py

Index: buildbot/scripts/slave/chromium/dom_perf.py
===================================================================
--- buildbot/scripts/slave/chromium/dom_perf.py	(revision 26062)
+++ buildbot/scripts/slave/chromium/dom_perf.py	(working copy)
@@ -27,13 +27,16 @@
 
 URL = 'file:///%s/run.html?run=all%s&reportInJS=1&tags=buildbot_trunk,revision_%s'
 
-def print_result(top, name, score_string):
+def print_result(top, name, score_string, refbuild):
   prefix = ''
   if top:
     prefix = '*'
   score = int(round(float(score_string)))
-  print ('%sRESULT %s: score= %d score (bigger is better)' %
-         (prefix, name, score))
+  score_label = 'score'
+  if refbuild:
+    score_label = 'score_ref'
+  print ('%sRESULT %s: %s= %d score (bigger is better)' %
+         (prefix, name, score_label, score))
 
 def main(options, args):
   """Using the target build configuration, run the dom perf test."""
@@ -95,15 +98,10 @@
     data = json.loads(''.join(file.readlines()))
     file.close()
 
-    name = 'Total'
-    if use_refbuild:
-      name += '_ref'
-    print_result(True, name, data['BenchmarkRun']['totalScore'])
+    print_result(True, 'Total', data['BenchmarkRun']['totalScore'], 
+                 use_refbuild)
     for suite in data['BenchmarkSuites']:
-      name = suite['name']
-      if use_refbuild:
-        name += '_ref'
-      print_result(False, name, suite['score'])
+      print_result(False, suite['name'], suite['score'], use_refbuild)
 
     return result