Fix branch name in merge script.

tools/release/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 1173 matching lines @@
       self.assertTrue(re.search(r"#define MINOR_VERSION\s+22", version))
       self.assertTrue(re.search(r"#define BUILD_NUMBER\s+5", version))
       self.assertTrue(re.search(r"#define PATCH_LEVEL\s+1", version))
       self.assertTrue(re.search(r"#define IS_CANDIDATE_VERSION\s+0", version))
 
     self.Expect([
       Cmd("git status -s -uno", ""),
       Cmd("git status -s -b -uno", "## some_branch\n"),
       Cmd("git fetch", ""),
       Cmd("git branch", "  branch1\n* branch2\n"),
-      Cmd("git new-branch %s --upstream origin/candidates" %
+      Cmd("git new-branch %s --upstream refs/remotes/origin/candidates" %
           TEST_CONFIG["BRANCHNAME"], ""),
       Cmd(("git log --format=%H --grep=\"Port ab12345\" "
            "--reverse origin/master"),
           "ab45678\nab23456"),
       Cmd("git log -1 --format=%s ab45678", "Title1"),
       Cmd("git log -1 --format=%s ab23456", "Title2"),
       Cmd(("git log --format=%H --grep=\"Port ab23456\" "
            "--reverse origin/master"),
           ""),
       Cmd(("git log --format=%H --grep=\"Port ab34567\" "
@@ skipping 41 matching lines @@
       Cmd("git cl upload --send-mail -r \"reviewer@chromium.org\" "
           "--bypass-hooks --cc \"ulan@chromium.org\"", ""),
       Cmd("git checkout -f %s" % TEST_CONFIG["BRANCHNAME"], ""),
       RL("LGTM"),  # Enter LGTM for V8 CL.
       Cmd("git cl presubmit", "Presubmit successfull\n"),
       Cmd("git cl land -f --bypass-hooks", "Closing issue\n",
           cb=VerifyLand),
       Cmd("git fetch", ""),
       Cmd("git log -1 --format=%H --grep=\""
           "Version 3.22.5.1 (cherry-pick)"
-          "\" origin/candidates",
+          "\" refs/remotes/origin/candidates",
           ""),
       Cmd("git fetch", ""),
       Cmd("git log -1 --format=%H --grep=\""
           "Version 3.22.5.1 (cherry-pick)"
-          "\" origin/candidates",
+          "\" refs/remotes/origin/candidates",
           "hsh_to_tag"),
       Cmd("git tag 3.22.5.1 hsh_to_tag", ""),
       Cmd("git push origin 3.22.5.1", ""),
       Cmd("git checkout -f some_branch", ""),
       Cmd("git branch -D %s" % TEST_CONFIG["BRANCHNAME"], ""),
     ])
 
     # ab12345 and ab34567 are patches. ab23456 (included) and ab45678 are the
     # MIPS ports of ab12345. ab56789 is the MIPS port of ab34567.
     args = ["-f", "-p", extra_patch, "--branch", "candidates",
@@ skipping 222 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)