Delete temporary profile files for Opera buildbot in addition to Firefox.

utils/compiler/buildbot.py

 #!/usr/bin/python
 
 # Copyright (c) 2011 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.
 
 """Dart2js buildbot steps
 
 Runs tests for the  dart2js compiler.
 """
@@ skipping 278 matching lines @@
       TestStep("dart2js", mode, system, 'dart2js', runtime, ['dartc',
           'samples', 'standalone', 'corelib', 'co19', 'language', 'isolate',
           'vm', 'json', 'benchmark_smoke', 'dartdoc', 'utils', 'pub', 'lib'],
           flags)
       extras = ['dart2js_extra', 'dart2js_native', 'dart2js_foreign']
       TestStep("dart2js_extra", mode, system, 'dart2js', runtime, extras,
                flags)
 
   return 0
 
-def _DeleteFirefoxProfiles(directory):
+def _DeleteTempWebdriverProfiles(directory):
   """Find all the firefox profiles in a particular directory and delete them."""
   for f in os.listdir(directory):
     item = os.path.join(directory, f)
     if os.path.isdir(item) and f.startswith('tmp'):
       subprocess.Popen('rm -rf %s' % item, shell=True)
 
 def CleanUpTemporaryFiles(system, browser):
   """For some browser (selenium) tests, the browser creates a temporary profile
   on each browser session start. On Windows, generally these files are
   automatically deleted when all python processes complete. However, since our
   buildbot slave script also runs on python, we never get the opportunity to
   clear out the temp files, so we do so explicitly here. Our batch browser
   testing will make this problem occur much less frequently, but will still
   happen eventually unless we do this.
 
   This problem also occurs with batch tests in Firefox. For some reason selenium
   automatically deletes the temporary profiles for Firefox for one browser,
   but not multiple ones when we have many open batch tasks running. This
   behavior has not been reproduced outside of the buildbots.
 
   Args:
      - system: either 'linux', 'mac', or 'win7'
      - browser: one of the browsers, see GetBuildInfo
   """
   if system == 'win7':
     shutil.rmtree('C:\\Users\\chrome-bot\\AppData\\Local\\Temp',
         ignore_errors=True)
-  elif browser == 'ff':
+  elif browser == 'ff' or 'opera':
     # Note: the buildbots run as root, so we can do this without requiring a
     # password. The command won't actually work on regular machines without
     # root permissions.
-    _DeleteFirefoxProfiles('/tmp')
-    _DeleteFirefoxProfiles('/var/tmp')
+    _DeleteTempWebdriverProfiles('/tmp')
+    _DeleteTempWebdriverProfiles('/var/tmp')
 
 def ClobberBuilder(mode):
   """ Clobber the builder before we do the build.
   Args:
      - mode: either 'debug' or 'release'
   """
   cmd = [sys.executable,
          './tools/clean_output_directory.py',
          '--mode=' + mode]
   print 'Clobbering %s' % (' '.join(cmd))
@@ skipping 61 matching lines @@
                           build_info.is_buildbot,
                           build_info.test_set)
 
   if build_info.runtime != 'd8': CleanUpTemporaryFiles(build_info.system,
                                                        build_info.runtime)
   if status != 0: print '@@@STEP_FAILURE@@@'
   return status
 
 if __name__ == '__main__':
   sys.exit(main())