crashpad win: Ensure database dir exists on first run

chrome/common/chrome_paths_win.cc

 // Copyright (c) 2012 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.
 
 #include "chrome/common/chrome_paths_internal.h"
 
 #include <windows.h>
 #include <knownfolders.h>
 #include <shellapi.h>
 #include <shlobj.h>
 #include <shobjidl.h>
 
 #include "base/files/file_path.h"
+#include "base/files/file_util.h"
 #include "base/path_service.h"
 #include "base/win/scoped_co_mem.h"
 #include "chrome/common/chrome_constants.h"
 #include "chrome/common/chrome_switches.h"
 #include "chrome/installer/util/browser_distribution.h"
 #include "components/nacl/common/nacl_switches.h"
 
 namespace chrome {
 
 namespace {
@@ skipping 93 matching lines @@
 
   return false;
 }
 
 bool GetDefaultCrashDumpLocation(base::FilePath* crash_dir) {
   // In order to be able to start crash handling very early, we do not rely on
   // chrome's PathService entries (for DIR_CRASH_DUMPS) being available on
   // Windows. See https://crbug.com/564398.
   if (!GetDefaultUserDataDirectory(crash_dir))
     return false;
+  // We have to make sure the user data dir exists on first run. See
+  // http://crbug.com/591504.
+  if (!PathExists(*crash_dir) && !CreateDirectory(*crash_dir))
+    return false;
   *crash_dir = crash_dir->Append(FILE_PATH_LITERAL("Crashpad"));
   return true;
 }
 
 }  // namespace chrome