add generation of docs by dartdoc on the bots

tools/bots/dart_sdk.py

 #!/usr/bin/env python
 #
 # Copyright (c) 2015, the Dart project authors.  Please see the AUTHORS file
 # for details. All rights reserved. Use of this source code is governed by a
 # BSD-style license that can be found in the LICENSE file.
 
 import os.path
 import shutil
 import sys
 import subprocess
@@ skipping 99 matching lines @@
   dartdoc_zip =  os.path.join(bot_utils.DART_DIR,
                               utils.GetBuildRoot(BUILD_OS, 'release', 'ia32'),
                               'dartdocs-api.zip')
   shutil.rmtree(api_path, ignore_errors=True)
   FileDelete(api_zip)
   BuildAPIDocs()
   UploadApiDocs(api_path)
   UploadApiLatestFile()
   CreateZip(api_path, api_zip)
   DartArchiveUploadAPIDocs(api_zip)
+  BuildDartdocAPIDocs(dartdoc_dir) 
+  UploadDartdocApiDocs(dartdoc_dir)  
+  CreateZip(dartdoc_dir, dartdoc_zip)  
+  DartArchiveUploadDartdocAPIDocs(dartdoc_zip)
 
 def DartArchiveUploadAPIDocs(api_zip):
   namer = bot_utils.GCSNamer(CHANNEL, bot_utils.ReleaseType.RAW)
   revision = utils.GetArchiveVersion()
   for revision in [revision, 'latest']:
     destination = (namer.apidocs_directory(revision) + '/' +
         namer.apidocs_zipfilename())
     DartArchiveFile(api_zip, destination, checksum_files=False)
 
 def UploadApiDocs(dir_name):
@@ skipping 113 matching lines @@
 
 if __name__ == '__main__':
   # We always clobber the bot, to make sure releases are build from scratch
   force = CHANNEL != bot_utils.Channel.BLEEDING_EDGE
   bot.Clobber(force=force)
 
   CreateUploadSDK()
   if BUILD_OS == 'linux':
     CreateUploadVersionFile()
     CreateUploadAPIDocs()