Make all pdb file names follow the same naming convention.

chrome/tools/build/win/make_chromebot_zip.sh

 #!/bin/sh
 
 # Copyright (c) 2009 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.
 
 # A simple shell script for creating necessary zip files for ChromeBot runs
 # from an output directory.
 # Pass the path to the output directory you wish to package.
 
@@ skipping 29 matching lines @@
 done
 IFS=$IFS_Default
 for f in ${test_files[@]}; do
   cp -r --parents "$f" "$output_abs"
 done
 popd
 
 zip -r $output.zip $output
 
 # Create chrome symbol zip file
-sym_files=( chrome_dll.pdb chrome_exe.pdb )
+sym_files=( chrome.dll.pdb chrome.exe.pdb )
 
 sym_output=${2:-chrome-win32-syms}
 rm -fr $sym_output $sym_output.zip
 mkdir $sym_output
 
 # Again, use cp --parents to copy full relative directory.  Since we need the
 # relative directory for the zip, change into the release dir.
 sym_output_abs=`cygpath -a $sym_output`
 pushd "$release_dir"
 for f in ${sym_files[@]}; do
   cp -r --parents "$f" "$sym_output_abs"
 done
 popd
 
 zip -r $sym_output.zip $sym_output