Actually delete databases in CookiesTreeModel.

base/time_posix.cc

Index: base/time_posix.cc
diff --git a/base/time_posix.cc b/base/time_posix.cc
index af7ee250e053c7e77508ff2690ac027edbdb1e6e..60771af9bc63a324901dd0603cb22455eeffed77 100644
--- a/base/time_posix.cc
+++ b/base/time_posix.cc
@@ -1,4 +1,4 @@
-// Copyright (c) 2006-2008 The Chromium Authors. All rights reserved.
+// Copyright (c) 2010 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.
 
@@ -190,4 +190,12 @@ struct timespec TimeDelta::ToTimeSpec() const {
   return result;
 }
 
+struct timeval Time::ToTimeVal() const {
+  struct timeval result;
+  int64 us = us_ - kTimeTToMicrosecondsOffset;
+  result.tv_sec = us / Time::kMicrosecondsPerSecond;
+  result.tv_usec = us % Time::kMicrosecondsPerSecond;
+  return result;
+}
+
 }  // namespace base