Adding ability to bisect recipe to bisect into dependency repos.

scripts/slave/recipe_modules/auto_bisect/api.py

Index: scripts/slave/recipe_modules/auto_bisect/api.py
diff --git a/scripts/slave/recipe_modules/auto_bisect/api.py b/scripts/slave/recipe_modules/auto_bisect/api.py
index e4384d8ba0f8285ccd759a26ee50fe054763a375..08fe0e1e761cf3b9d5fc2ed3a97b11c8024648fc 100644
--- a/scripts/slave/recipe_modules/auto_bisect/api.py
+++ b/scripts/slave/recipe_modules/auto_bisect/api.py
@@ -16,20 +16,27 @@ from . import perf_revision_state
 class AutoBisectApi(recipe_api.RecipeApi):
   """A module for bisect specific functions."""
 
+  # Number of seconds to wait between polls for test results
   POLLING_INTERVAL = 60
+  # GS bucket to use for communicating results and job state between bisector
+  # and tester bots
   BUCKET = 'chrome-perf'
+  # Directory within the above bucket to store results
   RESULTS_GS_DIR = 'bisect-results'
   GS_RESULTS_URL = 'gs://%s/%s/' % (BUCKET, RESULTS_GS_DIR)
+  # Repo for triggering build jobs
   SVN_REPO_URL = 'svn://svn.chromium.org/chrome-try/try-perf'
+  # Email to send on try jobs (for build requests) since git try will not
+  # necessarily rely on a local checkout for that information
+  BOT_EMAIL = 'chrome_bot@chromium.org'
 
   def __init__(self, *args, **kwargs):
     super(AutoBisectApi, self).__init__(*args, **kwargs)
     self.override_poll_interval = None
 
-  def create_bisector(self, bisect_config):
+  def create_bisector(self, bisect_config_dict):
     """Passes the api and the config dictionary to the Bisector constructor."""
-    bisect_config_dict = bisect_config
-    self.override_poll_interval = bisect_config_dict.get('poll_sleep', None)
+    self.override_poll_interval = bisect_config_dict.get('poll_sleep')
     revision_class = self._get_revision_class(bisect_config_dict['test_type'])
     return bisector.Bisector(self, bisect_config_dict, revision_class)