[IndexedDB] Adding async tracing for renderer calls.

third_party/WebKit/Source/modules/indexeddb/IDBObjectStore.h

Index: third_party/WebKit/Source/modules/indexeddb/IDBObjectStore.h
diff --git a/third_party/WebKit/Source/modules/indexeddb/IDBObjectStore.h b/third_party/WebKit/Source/modules/indexeddb/IDBObjectStore.h
index d88dbc390a2f5503bb923798a0a630ae3522e3a1..217a8e401b44d2a9e10cfd9286e8875d43354973 100644
--- a/third_party/WebKit/Source/modules/indexeddb/IDBObjectStore.h
+++ b/third_party/WebKit/Source/modules/indexeddb/IDBObjectStore.h
@@ -120,7 +120,7 @@ class IDBObjectStore final : public GarbageCollectedFinalized<IDBObjectStore>,
 
   IDBRequest* count(ScriptState*, const ScriptValue& range, ExceptionState&);
 
-  // Used by IDBCursor::update():
+  // Used by IDBCursor::update():ccccc

[pwnall, 2017/05/18 22:14:32]

typo?

[dmurph, 2017/05/18 23:51:15]

Done.

   IDBRequest* put(ScriptState*,
                   WebIDBPutMode,
                   IDBAny* source,
@@ -129,10 +129,12 @@ class IDBObjectStore final : public GarbageCollectedFinalized<IDBObjectStore>,
                   ExceptionState&);
 
   // Used internally and by InspectorIndexedDBAgent:
-  IDBRequest* openCursor(ScriptState*,
-                         IDBKeyRange*,
-                         WebIDBCursorDirection,
-                         WebIDBTaskType = kWebIDBTaskTypeNormal);
+  IDBRequest* openCursor(
+      ScriptState*,
+      IDBKeyRange*,
+      WebIDBCursorDirection,
+      WebIDBTaskType = kWebIDBTaskTypeNormal,
+      std::unique_ptr<IDBRequest::ScopedMetricsTracker> = nullptr);
 
   void MarkDeleted();
   bool IsDeleted() const { return deleted_; }