Move webkit/database to webkit/browser and webkit/common.

webkit/common/webkit_common.gypi

Index: webkit/common/webkit_common.gypi
===================================================================
--- webkit/common/webkit_common.gypi	(revision 0)
+++ webkit/common/webkit_common.gypi	(revision 0)
@@ -0,0 +1,16 @@
+# Copyright 2013 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.
+
+{
+  'includes': [
+    '../common/database/webkit_common_database.gypi',
+  ],
+  # TODO(michaeln): Have webkit_browser target and deprecate old gypis like
+  # webkit_storage.gypi.
+  'variables': {
+    'webkit_common_storage_sources': [
+      '<@(webkit_common_database_sources)',
+    ],
+  },
+}