Add CIPD pin reporting to swarming.

appengine/swarming/server/task_request.py

 # coding: utf-8
 # Copyright 2014 The LUCI Authors. All rights reserved.
 # Use of this source code is governed under the Apache License, Version 2.0
 # that can be found in the LICENSE file.
 
 """Tasks definition.
 
 Each user request creates a new TaskRequest. The TaskRequest instance saves the
 metadata of the request, e.g. who requested it, when why, etc. It links to the
 actual data of the request in a TaskProperties. The TaskProperties represents
@@ skipping 315 matching lines @@
       p._pre_put_hook()
       if not p.path:
         raise datastore_errors.BadValueError(
             'package %s:%s: path is required' % (p.package_name, p.version))
       if p.package_name in package_names:
         raise datastore_errors.BadValueError(
            'package %s is specified more than once' % p.package_name)
       package_names.add(p.package_name)
     self.packages.sort(key=lambda p: p.package_name)
 
-  def packages_grouped_by_path(self):
-    """Returns sorted [(path), [package]) list. Used by user_task.html."""
-    packages = collections.defaultdict(list)
-    for p in self.packages:
-      packages[p.path].append(p)
-    for pkgs in packages.itervalues():
-      pkgs.sort()
-    return sorted(packages.iteritems())
-
 
 class TaskProperties(ndb.Model):
   """Defines all the properties of a task to be run on the Swarming
   infrastructure.
 
   This entity is not saved in the DB as a standalone entity, instead it is
   embedded in a TaskRequest.
 
   This model is immutable.
 
@@ skipping 437 matching lines @@
   init_new_request(request, allow_high_priority)
   return request
 
 
 def validate_priority(priority):
   """Throws ValueError if priority is not a valid value."""
   if 0 > priority or MAXIMUM_PRIORITY < priority:
     raise datastore_errors.BadValueError(
         'priority (%d) must be between 0 and %d (inclusive)' %
         (priority, MAXIMUM_PRIORITY))