Linux: Add a missing debug package to install-build-deps.sh.

build/install-build-deps.sh

 #!/bin/bash -e
 
 # Copyright (c) 2011 The Chromium Authors. All rights reserved.
 # Use of this source code is governed by a BSD-style license that can be
 # found in the LICENSE file.
 
 # Script to install everything needed to build chromium (well, ideally, anyway)
 # See http://code.google.com/p/chromium/wiki/LinuxBuildInstructions
 # and http://code.google.com/p/chromium/wiki/LinuxBuild64Bit
 
@@ skipping 110 matching lines @@
 # Full list of required run-time libraries
 lib_list="libatk1.0-0 libc6 libasound2 libcairo2 libcups2 libdbus-glib-1-2
           libexpat1 libfontconfig1 libfreetype6 libglib2.0-0 libgnome-keyring0
           libgtk2.0-0 libpam0g libpango1.0-0 libpcre3 libpixman-1-0
           libpng12-0 libstdc++6 libsqlite3-0 libx11-6 libxau6 libxcb1
           libxcomposite1 libxcursor1 libxdamage1 libxdmcp6 libxext6 libxfixes3
           libxi6 libxinerama1 libxrandr2 libxrender1 libxtst6 zlib1g
           $chromeos_lib_list"
 
 # Debugging symbols for all of the run-time libraries
-dbg_list="libatk1.0-dbg libc6-dbg libcairo2-dbg
+dbg_list="libatk1.0-dbg libc6-dbg libcairo2-dbg libdbus-glib-1-2-dbg
           libfontconfig1-dbg libglib2.0-0-dbg libgtk2.0-0-dbg
           libpango1.0-0-dbg libpcre3-dbg libpixman-1-0-dbg
           libsqlite3-0-dbg
           libx11-6-dbg libxau6-dbg libxcb1-dbg libxcomposite1-dbg
           libxcursor1-dbg libxdamage1-dbg libxdmcp6-dbg libxext6-dbg
           libxfixes3-dbg libxi6-dbg libxinerama1-dbg libxrandr2-dbg
           libxrender1-dbg libxtst6-dbg zlib1g-dbg"
 
 # Plugin lists needed for tests.
 plugin_list="flashplugin-installer"
@@ skipping 357 matching lines @@
              sed -e 's/[.]so[.][0-9].*/.so/' |
              sort -u); do
     [ "x${i##*/}" = "xld-linux.so" ] && continue
     [ -r "$i" ] && continue
     j="$(ls "$i."* | sed -e 's/.*[.]so[.]\([^.]*\)$/\1/;t;d' |
          sort -n | tail -n 1)"
     [ -r "$i.$j" ] || continue
     sudo ln -s "${i##*/}.$j" "$i"
   done
 fi