Refactor the DB code to make all DB layout tests pass on test_shell....

webkit/webkit.gyp

 # 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.
 
 {
   'includes': [
     '../third_party/WebKit/WebCore/WebCore.gypi',
   ],
   'variables': {
     # TODO: remove this helper when we have loops in GYP
@@ skipping 323 matching lines @@
         'appcache/appcache_request_handler.h',
         'appcache/appcache_service.cc',
         'appcache/appcache_service.h',
         'appcache/manifest_parser.cc',
         'appcache/manifest_parser.h',
         'appcache/web_application_cache_host_impl.cc',
         'appcache/web_application_cache_host_impl.h',
       ],
     },
     {
+      'target_name': 'database',
+      'type': '<(library)',
+      'msvs_guid': '1DA00DDD-44E5-4C56-B2CC-414FB0164492',
+      'dependencies': [
+        '../base/base.gyp:base',
+        '../third_party/sqlite/sqlite.gyp:sqlite',
+      ],
+      'sources': [
+        'database/vfs_backend.cc',
+        'database/vfs_backend.h',
+      ],
+    },
+    {
       'target_name': 'glue',
       'type': '<(library)',
       'msvs_guid': 'C66B126D-0ECE-4CA2-B6DC-FA780AFBBF09',
       'dependencies': [
         '../net/net.gyp:net',
         'inspector_resources',
         'webcore.gyp:webcore',
         'webkit',
         'webkit_resources',
         'webkit_strings',
@@ skipping 296 matching lines @@
           'files': [
 
             '<@(webinspector_image_files)',
 
           ],
         },
       ],
     },
   ], # targets
 }