Remove getpid from SuperMox.

It is called by logging.foo() so it breaks this use case.

TBR=iannucci@chromium.org
BUG=

Review URL: https://chromiumcodereview.appspot.com/14569002

git-svn-id: svn://svn.chromium.org/chrome/trunk/tools/depot_tools@197190 0039d316-1c4b-4281-b951-d872f2087c98

testing_support/super_mox.py

@@ -117,7 +117,7 @@ class SuperMoxTestBase(TestCaseUtils, StdoutCheck, mox.MoxTestBase):
     TestCaseUtils.setUp(self)
     mox.MoxTestBase.setUp(self)
     os_to_mock = ('chdir', 'chown', 'close', 'closerange', 'dup', 'dup2',
-      'fchdir', 'fchmod', 'fchown', 'fdopen', 'getcwd', 'getpid', 'lseek',
+      'fchdir', 'fchmod', 'fchown', 'fdopen', 'getcwd', 'lseek',
       'makedirs', 'mkdir', 'open', 'popen', 'popen2', 'popen3', 'popen4',
       'read', 'remove', 'removedirs', 'rename', 'renames', 'rmdir', 'symlink',
       'system', 'tmpfile', 'walk', 'write')