Make DatabaseDispatcherHost be a message filter so that ResourceMessageFilter...

chrome/chrome_browser.gypi

 # 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.
 
 {
   'targets': [
     {
       'target_name': 'browser',
       'type': '<(library)',
       'msvs_guid': '5BF908A7-68FB-4A4B-99E3-8C749F1FE4EA',
@@ skipping 2087 matching lines @@
         'browser/renderer_host/backing_store_x.cc',
         'browser/renderer_host/backing_store_x.h',
         'browser/renderer_host/blob_dispatcher_host.cc',
         'browser/renderer_host/blob_dispatcher_host.h',
         'browser/renderer_host/browser_render_process_host.cc',
         'browser/renderer_host/browser_render_process_host.h',
         'browser/renderer_host/buffered_resource_handler.cc',
         'browser/renderer_host/buffered_resource_handler.h',
         'browser/renderer_host/cross_site_resource_handler.cc',
         'browser/renderer_host/cross_site_resource_handler.h',
-        'browser/renderer_host/database_dispatcher_host.cc',
-        'browser/renderer_host/database_dispatcher_host.h',
+        'browser/renderer_host/database_message_filter.cc',
+        'browser/renderer_host/database_message_filter.h',
         'browser/renderer_host/download_resource_handler.cc',
         'browser/renderer_host/download_resource_handler.h',
         'browser/renderer_host/download_throttling_resource_handler.cc',
         'browser/renderer_host/download_throttling_resource_handler.h',
         'browser/renderer_host/file_utilities_dispatcher_host.cc',
         'browser/renderer_host/file_utilities_dispatcher_host.h',
         'browser/renderer_host/global_request_id.h',
         'browser/renderer_host/accelerated_surface_container_mac.cc',
         'browser/renderer_host/accelerated_surface_container_mac.h',
         'browser/renderer_host/accelerated_surface_container_manager_mac.cc',
@@ skipping 2356 matching lines @@
       ],
     },
   ],
 }
 
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