Remove unmaintained "gclient export" command,

tests/gclient_smoketest.py

 #!/usr/bin/env 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.
 
 """Smoke tests for gclient.py.
 
 Shell out 'gclient' and run basic conformance tests.
 
 This test assumes GClientSmokeBase.URL_BASE is valid.
@@ skipping 160 matching lines @@
     result = self.gclient(['foo'])
     # Roughly, not too short, not too long.
     self.assertTrue(1000 < len(result[0]) and len(result[0]) < 2000)
     self.assertEquals(0, len(result[1]))
     self.assertEquals(0, result[2])
 
   def testNotConfigured(self):
     res = ('', 'Error: client not configured; see \'gclient config\'\n', 1)
     self.check(res, self.gclient(['cleanup']))
     self.check(res, self.gclient(['diff']))
-    self.check(res, self.gclient(['export', 'foo']))
     self.check(res, self.gclient(['pack']))
     self.check(res, self.gclient(['revert']))
     self.check(res, self.gclient(['revinfo']))
     self.check(res, self.gclient(['runhooks']))
     self.check(res, self.gclient(['status']))
     self.check(res, self.gclient(['sync']))
     self.check(res, self.gclient(['update']))
 
   def testConfig(self):
     p = join(self.root_dir, '.gclient')
@@ skipping 48 matching lines @@
     results = self.gclient(['config', '--spec',
                             'solutions=[{"name": "./", "url": None}]'])
     self.check(('', '', 0), results)
     results = self.gclient(['sync'])
     self.check(('', '', 0), results)
     self.assertTree({})
     results = self.gclient(['revinfo'])
     self.check(('./: None\n', '', 0), results)
     self.check(('', '', 0), self.gclient(['cleanup']))
     self.check(('', '', 0), self.gclient(['diff']))
-    self.check(('', '', 0), self.gclient(['export', 'foo']))
     self.assertTree({})
     self.check(('', '', 0), self.gclient(['pack']))
     self.check(('', '', 0), self.gclient(['revert']))
     self.assertTree({})
     self.check(('', '', 0), self.gclient(['runhooks']))
     self.assertTree({})
     self.check(('', '', 0), self.gclient(['status']))
 
   def testDifferentTopLevelDirectory(self):
     # Check that even if the .gclient file does not mention the directory src
@@ skipping 958 matching lines @@
 
   if '-c' in sys.argv:
     COVERAGE = True
     sys.argv.remove('-c')
     if os.path.exists('.coverage'):
       os.remove('.coverage')
     os.environ['COVERAGE_FILE'] = os.path.join(
         os.path.dirname(os.path.dirname(os.path.abspath(__file__))),
         '.coverage')
   unittest.main()