Ask renderers to immediately close all DB handles to a database file

when the file needs to be deleted.

TEST=none
BUG=none

Review URL: http://codereview.chromium.org/594002

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@38911 0039d316-1c4b-4281-b951-d872f2087c98

1 files changed, 4 insertions, 1 deletions

diff --git a/webkit/database/database_connections.cc b/webkit/database/database_connections.cc
index c6e9609..05efb1e 100644
--- a/webkit/database/database_connections.cc
+++ b/webkit/database/database_connections.cc
@@ -50,7 +50,8 @@ void DatabaseConnections::RemoveAllConnections() {
 }
 
 void DatabaseConnections::RemoveConnections(
-    const DatabaseConnections& connections) {
+    const DatabaseConnections& connections,
+    std::vector<std::pair<string16, string16> >* closed_dbs) {
   for (OriginConnections::const_iterator origin_it =
            connections.connections_.begin();
        origin_it != connections.connections_.end();
@@ -59,6 +60,8 @@ void DatabaseConnections::RemoveConnections(
     for (DBConnections::const_iterator db_it = db_connections.begin();
          db_it != db_connections.end(); db_it++) {
       RemoveConnectionsHelper(origin_it->first, db_it->first, db_it->second);
+      if (!IsDatabaseOpened(origin_it->first, db_it->first))
+        closed_dbs->push_back(std::make_pair(origin_it->first, db_it->first));
     }
   }
 }