[IndexedDB] Adding async tracing for renderer calls.

third_party/WebKit/Source/modules/indexeddb/InspectorIndexedDBAgent.cpp

Index: third_party/WebKit/Source/modules/indexeddb/InspectorIndexedDBAgent.cpp
diff --git a/third_party/WebKit/Source/modules/indexeddb/InspectorIndexedDBAgent.cpp b/third_party/WebKit/Source/modules/indexeddb/InspectorIndexedDBAgent.cpp
index d6bba0057eb1f56418b06d61bd84f2eb6a384c52..3c48ed3d68569401e1aa0fd021dcf60052678681 100644
--- a/third_party/WebKit/Source/modules/indexeddb/InspectorIndexedDBAgent.cpp
+++ b/third_party/WebKit/Source/modules/indexeddb/InspectorIndexedDBAgent.cpp
@@ -566,7 +566,8 @@ class OpenCursorCallback final : public EventListener {
     // Continue cursor before making injected script calls, otherwise
     // transaction might be finished.
     DummyExceptionStateForTesting exception_state;
-    idb_cursor->Continue(nullptr, nullptr, exception_state);
+    idb_cursor->Continue(nullptr, nullptr, IDBRequest::AsyncTraceState(),
+                         exception_state);
     if (exception_state.HadException()) {
       request_callback_->sendFailure(
           Response::Error("Could not continue cursor."));