IDB: Index reading
<rdar://problem/15899973> and https://bugs.webkit.org/show_bug.cgi?id=127868

Reviewed by Jer Noble.

* DatabaseProcess/IndexedDB/UniqueIDBDatabase.cpp:
(WebKit::UniqueIDBDatabase::getRecordFromBackingStore):

* DatabaseProcess/IndexedDB/UniqueIDBDatabaseBackingStore.h:
* DatabaseProcess/IndexedDB/sqlite/UniqueIDBDatabaseBackingStoreSQLite.cpp:
(WebKit::UniqueIDBDatabaseBackingStoreSQLite::getIndexRecord): Using an index cursor, read a value.
* DatabaseProcess/IndexedDB/sqlite/UniqueIDBDatabaseBackingStoreSQLite.h:

git-svn-id: http://svn.webkit.org/repository/webkit/trunk@163246 268f45cc-cd09-0410-ab3c-d52691b4dbfc
5 files changed