Remove "Linux 64" from the list of builders that canary-webkit-revisions.py checks by default.

webkit/tools/layout_tests/canary-webkit-revisions.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.
 
 """Retrieve passing and failing WebKit revision numbers from canaries.
 
 From each canary,
 - the last WebKit revision number for which all the tests have passed,
 - the last WebKit revision number for which the tests were run, and
@@ skipping 15 matching lines @@
   "Webkit Vista",
   "Webkit Win7",
   "Webkit Win (dbg)(1)",
   "Webkit Win (dbg)(2)",
   "Webkit Mac10.5",
   "Webkit Mac10.6",
   "Webkit Mac10.5 (dbg)(1)",
   "Webkit Mac10.5 (dbg)(2)",
   "Webkit Mac10.6 (dbg)",
   "Webkit Linux",
-  "Webkit Linux 64",
+  "Webkit Linux 32",
   "Webkit Linux (dbg)(1)",
   "Webkit Linux (dbg)(2)",
 ]
 _DEFAULT_MAX_BUILDS = 10
 _TEST_PREFIX = "&tests="
 _TEST_SUFFIX = '">'
 _WEBKIT_TESTS = "webkit_tests"
 
 
 def _OpenUrl(url):
@@ skipping 235 matching lines @@
     print '"%s"' % builder
     sys.stdout.flush()
     results.append(_RetrieveBuildResult(
         builder, options.max_builds, oldest_revision_to_check))
   _PrintFailingRevisions(results, options.verbose)
   _PrintPassingRevisions(results, options.verbose)
 
 
 if __name__ == "__main__":
   _Main()