Turn on the new IndexedDB backend.

content/renderer/renderer_webkitplatformsupport_impl.cc

Index: content/renderer/renderer_webkitplatformsupport_impl.cc
diff --git a/content/renderer/renderer_webkitplatformsupport_impl.cc b/content/renderer/renderer_webkitplatformsupport_impl.cc
index f0b7910047578506c39673deea1959612239f363..557c61a27b9f38596ae1a751969cb0b1c15eec2e 100644
--- a/content/renderer/renderer_webkitplatformsupport_impl.cc
+++ b/content/renderer/renderer_webkitplatformsupport_impl.cc
@@ -363,11 +363,7 @@ RendererWebKitPlatformSupportImpl::createLocalStorageNamespace(
 
 WebIDBFactory* RendererWebKitPlatformSupportImpl::idbFactory() {
   if (!web_idb_factory_) {
-    if (CommandLine::ForCurrentProcess()->HasSwitch(switches::kSingleProcess) &&
-        !CommandLine::ForCurrentProcess()->HasSwitch(switches::kNewIndexedDB))
-        web_idb_factory_.reset(WebIDBFactory::create());
-    else
-      web_idb_factory_.reset(new RendererWebIDBFactoryImpl());
+    web_idb_factory_.reset(new RendererWebIDBFactoryImpl());
   }
   return web_idb_factory_.get();
 }