Refactoring: Remove unnecessary logic from push_to_trunk.

tools/push-to-trunk/test_scripts.py

 #!/usr/bin/env python
 # Copyright 2013 the V8 project authors. All rights reserved.
 # Redistribution and use in source and binary forms, with or without
 # modification, are permitted provided that the following conditions are
 # met:
 #
 #     * Redistributions of source code must retain the above copyright
 #       notice, this list of conditions and the following disclaimer.
 #     * Redistributions in binary form must reproduce the above
 #       copyright notice, this list of conditions and the following
@@ skipping 772 matching lines @@
       Cmd("git checkout -f svn/trunk -- %s" % TEST_CONFIG["CHANGELOG_FILE"], "",
           cb=ResetChangeLog),
       Cmd("git checkout -f svn/trunk -- src/version.cc", "",
           cb=self.WriteFakeVersionFile),
       Cmd("git commit -aF \"%s\"" % TEST_CONFIG["COMMITMSG_FILE"], "",
           cb=CheckSVNCommit),
     ]
     if manual:
       expectations.append(RL("Y"))  # Sanity check.
     expectations += [
-      Cmd("git svn dcommit 2>&1",
-          "Some output\nCommitted r123456\nSome output\n"),
+      Cmd("git svn dcommit 2>&1", ""),
       Cmd("git svn tag 3.22.5 -m \"Tagging version 3.22.5\"", ""),
       Cmd("git checkout -f some_branch", ""),
       Cmd("git branch -D %s" % TEST_CONFIG["BRANCHNAME"], ""),
       Cmd("git branch -D %s" % TEST_CONFIG["TRUNKBRANCH"], ""),
     ]
     self.Expect(expectations)
 
     args = ["-a", "author@chromium.org", "--revision", "123455"]
     if force: args.append("-f")
     if manual: args.append("-m")
@@ skipping 729 matching lines @@
 
 Review URL: https://codereview.chromium.org/83173002
 
 ------------------------------------------------------------------------""")
     self.assertEquals(
 """Prepare push to trunk.  Now working on version 3.23.11.
 
 R=danno@chromium.org
 
 Committed: https://code.google.com/p/v8/source/detail?r=17997""", body)