[tools] Delete v8-info.sh.

v8-info.sh relies on svn and doesn't work
anymore.

Bug:

Change-Id: Ib4bc996897111bf12d08f3cf0b83154c9d7965a4
Reviewed-on: https://chromium-review.googlesource.com/485639Reviewed-by: Jakob Kummerow <jkummerow@chromium.org>
Commit-Queue: Franziska Hinkelmann <franzih@chromium.org>
Cr-Commit-Position: refs/heads/master@{#44882}

tools/v8-info.sh

-#!/bin/bash
-# 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
-#       disclaimer in the documentation and/or other materials provided
-#       with the distribution.
-#     * Neither the name of Google Inc. nor the names of its
-#       contributors may be used to endorse or promote products derived
-#       from this software without specific prior written permission.
-#
-# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
-# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
-# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
-# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
-# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
-# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-
-########## Global variable definitions
-
-BASE_URL="https://code.google.com/p/v8/source/list"
-VERSION="include/v8-version.h"
-MAJOR="V8_MAJOR_VERSION"
-MINOR="V8_MINOR_VERSION"
-BUILD="V8_BUILD_NUMBER"
-PATCH="V8_PATCH_LEVEL"
-
-V8="$(cd "$(dirname "${BASH_SOURCE[0]}")/.." && pwd)"
-
-########## Function definitions
-
-cd $V8
-
-usage() {
-cat << EOF
-usage: $0 OPTIONS
-
-Fetches V8 revision information from a git-svn checkout.
-
-OPTIONS:
-  -h    Show this message.
-
-  -i    Print revision info for all branches matching the V8 version.
-          Example usage: $0 -i 3.19.10$
-          Output format: [Git hash] [SVN revision] [V8 version]
-
-  -v    Print the V8 version tag for a trunk SVN revision.
-          Example usage: $0 -v 14981
-          Output format: [V8 version]
-
-  -m    Print all patches that were merged to the specified V8 branch.
-          Example usage: $0 -m 3.18
-          Output format: [V8 version] [SVN revision] [SVN patch merged]*.
-
-  -p    Print all patches merged to a specific V8 point-release.
-          Example usage: $0 -p 3.19.12.1
-          Output format: [SVN patch merged]*
-
-  -u    Print a link to all SVN revisions between two V8 revision tags.
-          Example usage: $0 -u 3.19.10:3.19.11
-EOF
-}
-
-tags() {
-  git for-each-ref --format="%(objectname) %(refname:short)" refs/remotes/svn
-}
-
-tag_revision() {
-  cut -d" " -f1
-}
-
-tag_log() {
-  git log --format="%h %ci %ce %s" -1 $1
-}
-
-v8_hash() {
-  tags | grep "svn/tags/$1$" | tag_revision
-}
-
-point_merges() {
-  echo $1 | grep -o "r[0-9]\+"
-}
-
-hash_to_svn() {
-  git svn log -1 --oneline $1 | cut -d" " -f1
-}
-
-tag_version() {
-  tags | grep svn/tags/$1 | while read tag; do
-    id=$(echo $tag | grep -o "[^/]*$")
-    rev=$(echo $tag | tag_revision)
-    svn=$(hash_to_svn $rev)
-    echo $rev $svn $id
-  done
-}
-
-svn_rev() {
-  git svn find-rev $2 svn/$1
-}
-
-v8_rev() {
-  cd $(git rev-parse --show-toplevel)
-  rev=$(git show $1:$VERSION \
-      | grep "#define" \
-      | grep "$MAJOR\|$MINOR\|$BUILD\|$PATCH" \
-      | grep -o "[0-9]\+$" \
-      | tr "\\n" ".")
-  echo ${rev%?}
-}
-
-merges_to_branch() {
-  git cherry -v svn/trunk svn/$1 | while read merge; do
-    h=$(echo $merge | cut -d" " -f2)
-    svn=$(svn_rev $1 $h)
-    merges=$(echo $merge | grep -o "r[0-9]\+")
-    rev=$(v8_rev $h)
-    echo $rev r$svn $merges
-  done
-}
-
-url_for() {
-  first=$(svn_rev trunk $(v8_hash $(echo $1 | cut -d":" -f1)))
-  last=$(svn_rev trunk $(v8_hash $(echo $1 | cut -d":" -f2)))
-  num=$[ $last - $first]
-  echo "$BASE_URL?num=$num&start=$last"
-}
-
-########## Option parsing
-
-while getopts ":hi:v:m:p:u:" OPTION ; do
-  case $OPTION in
-    h)  usage
-        exit 0
-        ;;
-    i)  tag_version $OPTARG
-        ;;
-    v)  v8_rev $(svn_rev trunk r$OPTARG)
-        ;;
-    m)  merges_to_branch $OPTARG
-        ;;
-    p)  echo $(point_merges "$(tag_log $(v8_hash $OPTARG)^1)")
-        ;;
-    u)  url_for $OPTARG
-        ;;
-    ?)  echo "Illegal option: -$OPTARG"
-        usage
-        exit 1
-        ;;
-  esac
-done