Fix auto roll after switching v8 mirror.

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 849 matching lines @@
     TextToFile("Some line\n   \"v8_revision\": \"123444\",\n  some line",
                os.path.join(chrome_dir, "DEPS"))
     def WriteDeps():
       TextToFile("Some line\n   \"v8_revision\": \"22624\",\n  some line",
                  os.path.join(chrome_dir, "DEPS"))
 
     expectations = [
       Cmd("git fetch origin", ""),
       Cmd(("git log -1 --format=%H --grep="
            "\"^Version [[:digit:]]*\.[[:digit:]]*\.[[:digit:]]*\" "
-           "origin/master"), "push_hash\n"),
+           "origin/candidates"), "push_hash\n"),
       Cmd("git log -1 --format=%B push_hash", self.C_V8_22624_LOG),
       Cmd("git log -1 --format=%s push_hash",
           "Version 3.22.5 (based on bleeding_edge revision r22622)\n"),
       URL("https://chromium-build.appspot.com/p/chromium/sheriff_v8.js",
           "document.write('g_name')"),
       Cmd("git status -s -uno", "", cwd=chrome_dir),
       Cmd("git checkout -f master", "", cwd=chrome_dir),
       Cmd("gclient sync --nohooks", "syncing...", cwd=chrome_dir),
       Cmd("git pull", "", cwd=chrome_dir),
       Cmd("git fetch origin", ""),
@@ skipping 117 matching lines @@
 
   def testAutoRollUpToDate(self):
     TEST_CONFIG["CHROMIUM"] = self.MakeEmptyTempDirectory()
     TextToFile(self.FAKE_DEPS, os.path.join(TEST_CONFIG["CHROMIUM"], "DEPS"))
     self.Expect([
       URL("https://codereview.chromium.org/search",
           "owner=author%40chromium.org&limit=30&closed=3&format=json",
           ("{\"results\": [{\"subject\": \"different\"}]}")),
       Cmd(("git log -1 --format=%H --grep="
            "\"^Version [[:digit:]]*\.[[:digit:]]*\.[[:digit:]]*\" "
-           "origin/master"), "push_hash\n"),
+           "origin/candidates"), "push_hash\n"),
       Cmd("git log -1 --format=%B push_hash", self.C_V8_22624_LOG),
       Cmd("git log -1 --format=%B abcd123455", self.C_V8_123455_LOG),
     ])
 
     result = auto_roll.AutoRoll(TEST_CONFIG, self).Run(
         AUTO_PUSH_ARGS + ["-c", TEST_CONFIG["CHROMIUM"]])
     self.assertEquals(0, result)
 
   def testAutoRoll(self):
     TEST_CONFIG["CHROMIUM"] = self.MakeEmptyTempDirectory()
     TextToFile(self.FAKE_DEPS, os.path.join(TEST_CONFIG["CHROMIUM"], "DEPS"))
     TEST_CONFIG["CLUSTERFUZZ_API_KEY_FILE"]  = self.MakeEmptyTempFile()
     TextToFile("fake key", TEST_CONFIG["CLUSTERFUZZ_API_KEY_FILE"])
 
     self.Expect([
       URL("https://codereview.chromium.org/search",
           "owner=author%40chromium.org&limit=30&closed=3&format=json",
           ("{\"results\": [{\"subject\": \"different\"}]}")),
       Cmd(("git log -1 --format=%H --grep="
            "\"^Version [[:digit:]]*\.[[:digit:]]*\.[[:digit:]]*\" "
-           "origin/master"), "push_hash\n"),
+           "origin/candidates"), "push_hash\n"),
       Cmd("git log -1 --format=%B push_hash", self.C_V8_123456_LOG),
       Cmd("git log -1 --format=%B abcd123455", self.C_V8_123455_LOG),
     ])
 
     result = auto_roll.AutoRoll(TEST_CONFIG, self).Run(
         AUTO_PUSH_ARGS + ["-c", TEST_CONFIG["CHROMIUM"], "--roll"])
     self.assertEquals(0, result)
 
   def testMergeToBranch(self):
     TEST_CONFIG["ALREADY_MERGING_SENTINEL_FILE"] = self.MakeEmptyTempFile()
@@ skipping 500 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)