bisect-builds: It's linux64, not linux-64.

tools/bisect-builds.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.
 
 """Snapshot Build Bisect Tool
 
 This script bisects a snapshot archive using binary search. It starts at
 a bad revision (it will try to guess HEAD) and asks for a last known-good
 revision. It will then binary search across this revision range by downloading,
@@ skipping 35 matching lines @@
     self.good_revision = good_revision
     self.bad_revision = bad_revision
 
     # The name of the ZIP file in a revision directory on the server.
     self.archive_name = None
 
     # Set some internal members:
     #   _listing_platform_dir = Directory that holds revisions. Ends with a '/'.
     #   _archive_extract_dir = Uncompressed directory in the archive_name file.
     #   _binary_name = The name of the executable to run.
-    if self.platform == 'linux' or self.platform == 'linux-64':
+    if self.platform == 'linux' or self.platform == 'linux64':
       self._listing_platform_dir = 'Linux/'
       self.archive_name = 'chrome-linux.zip'
       self._archive_extract_dir = 'chrome-linux'
       self._binary_name = 'chrome'
       # Linux and x64 share all the same path data except for the archive dir.
-      if self.platform == 'linux-64':
+      if self.platform == 'linux64':
         self._listing_platform_dir = 'Linux_x64/'
     elif self.platform == 'mac':
       self._listing_platform_dir = 'Mac/'
       self.archive_name = 'chrome-mac.zip'
       self._archive_extract_dir = 'chrome-mac'
       self._binary_name = 'Chromium.app/Contents/MacOS/Chromium'
     elif self.platform == 'win':
       self._listing_platform_dir = 'Win/'
       self.archive_name = 'chrome-win32.zip'
       self._archive_extract_dir = 'chrome-win32'
@@ skipping 282 matching lines @@
 
   # We're done. Let the user know the results in an official manner.
   print('You are probably looking for build %d.' % revlist[bad])
   print('CHANGELOG URL:')
   print(CHANGELOG_URL % (last_known_good_rev, revlist[bad]))
   print('Built at revision:')
   print(BUILD_VIEWVC_URL % revlist[bad])
 
 if __name__ == '__main__':
   sys.exit(main())