Make releases script ready for the new git workflow.

tools/push-to-trunk/common_includes.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 259 matching lines @@
 
   def GetBranches(self):
     raise NotImplementedError()
 
   def GitSvn(self, hsh, branch=""):
     raise NotImplementedError()
 
   def SvnGit(self, rev, branch=""):
     raise NotImplementedError()
 
+  def MasterBranch(self):
+    raise NotImplementedError()
+
+  def CandidateBranch(self):
+    raise NotImplementedError()
+
   def RemoteMasterBranch(self):
     raise NotImplementedError()
 
   def RemoteCandidateBranch(self):
     raise NotImplementedError()
 
   def RemoteBranch(self, name):
     raise NotImplementedError()
 
   def Land(self):
@@ skipping 34 matching lines @@
                       self.step.GitRemotes())
     # Remove 'svn/' prefix.
     return map(lambda s: s[4:], branches)
 
   def GitSvn(self, hsh, branch=""):
     return self.step.GitSVNFindSVNRev(hsh, branch)
 
   def SvnGit(self, rev, branch=""):
     return self.step.GitSVNFindGitHash(rev, branch)
 
+  def MasterBranch(self):
+    return "bleeding_edge"
+
+  def CandidateBranch(self):
+    return "trunk"
+
   def RemoteMasterBranch(self):
     return "svn/bleeding_edge"
 
   def RemoteCandidateBranch(self):
     return "svn/trunk"
 
   def RemoteBranch(self, name):
     return "svn/%s" % name
 
   def Land(self):
@@ skipping 19 matching lines @@
      return self.step.Git("tag").strip().splitlines()
 
   def GetBranches(self):
     # Get relevant remote branches, e.g. "origin/branch-heads/3.25".
     branches = filter(
         lambda s: re.match(r"^origin/branch\-heads/\d+\.\d+$", s),
         self.step.GitRemotes())
     # Remove 'origin/branch-heads/' prefix.
     return map(lambda s: s[20:], branches)
 
+  def MasterBranch(self):
+    return "master"
+
+  def CandidateBranch(self):
+    return "candidates"
+
   def RemoteMasterBranch(self):
     return "origin/master"
 
   def RemoteCandidateBranch(self):
     return "origin/candidates"
 
   def RemoteBranch(self, name):
     if name in ["candidates", "master"]:
       return "origin/%s" % name
     return "origin/branch-heads/%s" % name
@@ skipping 479 matching lines @@
     for (number, step_class) in enumerate(step_classes):
       steps.append(MakeStep(step_class, number, self._state, self._config,
                             options, self._side_effect_handler))
     for step in steps[options.step:]:
       if step.Run():
         return 0
     return 0
 
   def Run(self, args=None):
     return self.RunSteps(self._Steps(), args)