Replacing Indexed DB Chromium IPC with Mojo

content/browser/indexed_db/indexed_db_factory_impl.cc

Index: content/browser/indexed_db/indexed_db_factory_impl.cc
diff --git a/content/browser/indexed_db/indexed_db_factory_impl.cc b/content/browser/indexed_db/indexed_db_factory_impl.cc
index 451356eb018db25772f74e83977c0a1a6cdadac1..9715aac40484d799cdf962a008648e35132eab31 100644
--- a/content/browser/indexed_db/indexed_db_factory_impl.cc
+++ b/content/browser/indexed_db/indexed_db_factory_impl.cc
@@ -427,18 +427,17 @@ void IndexedDBFactoryImpl::Open(const base::string16& name,
                          &data_loss_message, &disk_full, &s);
     if (!backing_store.get()) {
       if (disk_full) {
-        connection.callbacks->OnError(
-            IndexedDBDatabaseError(blink::WebIDBDatabaseExceptionQuotaError,
-                                   ASCIIToUTF16(
-                                       "Encountered full disk while opening "
-                                       "backing store for indexedDB.open.")));
+        connection.OnError(IndexedDBDatabaseError(
+            blink::WebIDBDatabaseExceptionQuotaError,
+            ASCIIToUTF16("Encountered full disk while opening "
+                         "backing store for indexedDB.open.")));
         return;
       }
       IndexedDBDatabaseError error(blink::WebIDBDatabaseExceptionUnknownError,
                                    ASCIIToUTF16(
                                        "Internal error opening backing store"
                                        " for indexedDB.open."));
-      connection.callbacks->OnError(error);
+      connection.OnError(error);
       if (s.IsCorruption()) {
         HandleBackingStoreCorruption(origin, error);
       }
@@ -454,7 +453,7 @@ void IndexedDBFactoryImpl::Open(const base::string16& name,
                                        "Internal error creating "
                                        "database backend for "
                                        "indexedDB.open."));
-      connection.callbacks->OnError(error);
+      connection.OnError(error);
       if (s.IsCorruption()) {
         backing_store = NULL;  // Closes the LevelDB so that it can be deleted
         HandleBackingStoreCorruption(origin, error);
@@ -466,7 +465,7 @@ void IndexedDBFactoryImpl::Open(const base::string16& name,
   }
 
   if (data_loss != blink::WebIDBDataLossNone)
-    connection.callbacks->OnDataLoss(data_loss, data_loss_message);
+    connection.OnDataLoss(data_loss, data_loss_message);
 
   database->OpenConnection(connection);