database_dispatcher_host changes.

chrome/common/db_message_filter.cc

 // 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.
 
 #include "chrome/common/db_message_filter.h"
 
 #include "chrome/common/child_process.h"
 #include "chrome/common/render_messages.h"
+#include "webkit/api/public/WebDatabase.h"
 
 DBMessageFilter* DBMessageFilter::instance_ = NULL;
 
 DBMessageFilter::DBMessageFilter()
     : io_thread_message_loop_(ChildProcess::current()->io_message_loop()),
       channel_(NULL),
       channel_lock_(new Lock()),
       shutdown_event_(ChildProcess::current()->GetShutDownEvent()),
       messages_awaiting_replies_(new IDMap<DBMessageState>()),
       unique_id_generator_(new base::AtomicSequenceNumber()) {
@@ skipping 38 matching lines @@
 
 bool DBMessageFilter::OnMessageReceived(const IPC::Message& message) {
   bool handled = true;
   IPC_BEGIN_MESSAGE_MAP(DBMessageFilter, message)
     IPC_MESSAGE_HANDLER(ViewMsg_DatabaseOpenFileResponse,
                         OnResponse<ViewMsg_DatabaseOpenFileResponse_Params>)
     IPC_MESSAGE_HANDLER(ViewMsg_DatabaseDeleteFileResponse, OnResponse<int>)
     IPC_MESSAGE_HANDLER(ViewMsg_DatabaseGetFileAttributesResponse,
                         OnResponse<uint32>)
     IPC_MESSAGE_HANDLER(ViewMsg_DatabaseGetFileSizeResponse, OnResponse<int64>)
+    IPC_MESSAGE_HANDLER(ViewMsg_DatabaseUpdateSize, OnDatabaseUpdateSize)
     IPC_MESSAGE_UNHANDLED(handled = false)
   IPC_END_MESSAGE_MAP()
   return handled;
 }
+
+void DBMessageFilter::OnDatabaseUpdateSize(const string16& origin_identifier,
+                                           const string16& database_name,
+                                           int64 database_size,
+                                           int64 space_available) {
+  WebKit::WebDatabase::updateDatabaseSize(
+      origin_identifier, database_name, database_size, space_available);
+}