Removing build timeouts.

scripts/slave/recipe_modules/auto_bisect/bisector.py

 # Copyright 2015 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.
 
 import json
 import re
 import time
 import urllib
 
 from . import depot_config
@@ skipping 633 matching lines @@
     return False
 
   def wait_for_all(self, revision_list):
     """Waits for all revisions in list to finish."""
     for r in revision_list:
       self.wait_for(r)
 
   def wait_for(self, revision):
     """Waits for any of the revisions in the list to finish its job(s)."""
     with self.api.m.step.nest('Waiting for ' + revision.revision_string()):
-      start_time = time.time()
       while True:
         revision.update_status()
         if revision.in_progress:
           self.api.m.python.inline(
               'sleeping',
               """
               import sys
               import time
               time.sleep(300)
               sys.exit(0)
               """)
-          elapsed_time = time.time() - start_time
-          if elapsed_time > 3 * 60 * 60:  # pragma: no cover
-            # Timed out waiting for build
-            revision.status = revision.FAILED
         else:
           break
 
   def _update_candidate_range(self):
     """Updates lkgr and fkbr (last known good/first known bad) revisions.
 
     lkgr and fkbr are 'pointers' to the appropriate RevisionState objects in
     bisectors.revisions."""
     for r in self.revisions:
       if r.tested:
@@ skipping 168 matching lines @@
         })
     return revision_rows
 
   def _get_build_url(self):
     properties = self.api.m.properties
     bot_url = properties.get('buildbotURL',
                              'http://build.chromium.org/p/chromium/')
     builder_name = urllib.quote(properties.get('buildername', ''))
     builder_number = str(properties.get('buildnumber', ''))
     return '%sbuilders/%s/builds/%s' % (bot_url, builder_name, builder_number)