First pass performance try bot.

tools/PRESUBMIT.py

 # Copyright (c) 2013 The Chromium Authors. All rights reserved.
 # Use of this source code is governed by a BSD-style license that can be
 # found in the LICENSE file.
 
 """Top-level presubmit script for bisect trybot.

[tonyg, 2013/10/17 01:01:32]

Should we call this something other than bisect trybot now?

Given that we now have two uses for this system and we have proposed profiler
trybots too, maybe we should come up with a general name for this system? Got
any catchy naming ideas?

[shatch, 2013/10/17 21:59:08]

We have profiler trybots coming? The bisect bots are a bit like bloodhounds
hunting down suspects, but not sure if that metaphor would extend to
perf/profiler bots. Yeah, a catchy name would be nice but nothing jumps to mind
right now :(

 
 See http://dev.chromium.org/developers/how-tos/depottools/presubmit-scripts for
 details on the presubmit API built into gcl.
 """
 
 import imp
+import os
 
-def _ExamineBisectConfigFile(input_api, output_api):
+def _ExamineConfigFiles(input_api):
   for f in input_api.AffectedFiles():
-    if not f.LocalPath().endswith('run-bisect-perf-regression.cfg'):
+    if (not f.LocalPath().endswith('run-bisect-perf-regression.cfg') and
+        not f.LocalPath().endswith('run-perf-test.cfg')):
       continue
 
     try:
-      cfg_file = imp.load_source('config', 'run-bisect-perf-regression.cfg')
+      cfg_file = imp.load_source('config', os.path.basename(f.LocalPath()))
 
       for k, v in cfg_file.config.iteritems():
         if v:
           return f.LocalPath()
     except (IOError, AttributeError, TypeError):
       return f.LocalPath()
 
   return None
 
 def _CheckNoChangesToBisectConfigFile(input_api, output_api):
-  results = _ExamineBisectConfigFile(input_api, output_api)
+  results = _ExamineConfigFiles(input_api)
   if results:
     return [output_api.PresubmitError(
         'The bisection config file should only contain a config dict with '
         'empty fields. Changes to this file should never be submitted.',
         items=[results])]
 
   return []
 
 def CommonChecks(input_api, output_api):
   results = []
   results.extend(_CheckNoChangesToBisectConfigFile(input_api, output_api))
   return results
 
 def CheckChangeOnUpload(input_api, output_api):
   return CommonChecks(input_api, output_api)
 
 def CheckChangeOnCommit(input_api, output_api):
   return CommonChecks(input_api, output_api)