Add v8 git hashes to releases script.

tools/push-to-trunk/releases.py

 #!/usr/bin/env python
 # Copyright 2014 the V8 project authors. All rights reserved.
 # Use of this source code is governed by a BSD-style license that can be
 # found in the LICENSE file.
 
 # This script retrieves the history of all V8 branches and trunk revisions and
 # their corresponding Chromium revisions.
 
 # Requires a chromium checkout with branch heads:
 # gclient sync --with_branch_heads
@@ skipping 122 matching lines @@
   def GetMergedPatches(self, body):
     patches = MatchSafe(MERGE_MESSAGE_RE.search(body))
     if not patches:
       patches = MatchSafe(ROLLBACK_MESSAGE_RE.search(body))
       if patches:
         # Indicate reverted patches with a "-".
         patches = "-%s" % patches
     return patches
 
   def GetReleaseDict(
-      self, git_hash, bleeding_edge_rev, branch, version, patches, cl_body):
+      self, git_hash, bleeding_edge_rev, bleeding_edge_git, branch, version,
+      patches, cl_body):
     revision = self.vc.GitSvn(git_hash)
     return {
       # The SVN revision on the branch.
       "revision": revision,
+      # The git revision on the branch.
+      "revision_git": git_hash,
       # The SVN revision on bleeding edge (only for newer trunk pushes).
       "bleeding_edge": bleeding_edge_rev,
+      # The same for git.
+      "bleeding_edge_git": bleeding_edge_git,
       # The branch name.
       "branch": branch,
       # The version for displaying in the form 3.26.3 or 3.26.3.12.
       "version": version,
       # The date of the commit.
       "date": self.GitLog(n=1, format="%ci", git_hash=git_hash),
       # Merged patches if available in the form 'r1234, r2345'.
       "patches_merged": patches,
       # Default for easier output formatting.
       "chromium_revision": "",
@@ skipping 12 matching lines @@
     base_version = [self["major"], self["minor"], self["build"]]
     version = ".".join(base_version)
     body = self.GitLog(n=1, format="%B", git_hash=git_hash)
 
     patches = ""
     if self["patch"] != "0":
       version += ".%s" % self["patch"]
       patches = self.GetMergedPatches(body)
 
     title = self.GitLog(n=1, format="%s", git_hash=git_hash)
+    bleeding_edge_revision = self.GetBleedingEdgeFromPush(title)
+    bleeding_edge_git = ""
+    if bleeding_edge_revision:
+      bleeding_edge_git = self.vc.SvnGit(bleeding_edge_revision,
+                                         self.vc.RemoteMasterBranch())
     return self.GetReleaseDict(
-        git_hash, self.GetBleedingEdgeFromPush(title), branch, version,
+        git_hash, bleeding_edge_revision, bleeding_edge_git, branch, version,
         patches, body), self["patch"]
 
   def GetReleasesFromMaster(self):
     tag_text = self.SVN("log https://v8.googlecode.com/svn/tags -v --limit 20")
     releases = []
     for (tag, revision) in re.findall(BLEEDING_EDGE_TAGS_RE, tag_text):
       git_hash = self.vc.SvnGit(revision)
 
       # Add bleeding edge release. It does not contain patches or a code
       # review link, as tags are not uploaded.
       releases.append(self.GetReleaseDict(
-        git_hash, revision, self.vc.MasterBranch(), tag, "", ""))
+        git_hash, revision, git_hash, self.vc.MasterBranch(), tag, "", ""))
     return releases
 
   def GetReleasesFromBranch(self, branch):
     self.GitReset(self.vc.RemoteBranch(branch))
     if branch == self.vc.MasterBranch():
       return self.GetReleasesFromMaster()
 
     releases = []
     try:
       for git_hash in self.GitLog(format="%H").splitlines():
@@ skipping 254 matching lines @@
       UpdateChromiumCheckout,
       RetrieveChromiumV8Releases,
       RietrieveChromiumBranches,
       CleanUp,
       WriteOutput,
     ]
 
 
 if __name__ == "__main__":  # pragma: no cover
   sys.exit(Releases().Run())