IndexedDB: Simplify cursor data callbacks.

content/common/indexed_db/indexed_db_dispatcher.cc

Index: content/common/indexed_db/indexed_db_dispatcher.cc
diff --git a/content/common/indexed_db/indexed_db_dispatcher.cc b/content/common/indexed_db/indexed_db_dispatcher.cc
index 55a7bdb2f27d9c02609627932fcb659b7379315d..44521876167bf285d07f35db75a135843e6e7760 100644
--- a/content/common/indexed_db/indexed_db_dispatcher.cc
+++ b/content/common/indexed_db/indexed_db_dispatcher.cc
@@ -635,9 +635,6 @@ void IndexedDBDispatcher::OnSuccessOpenCursor(
 
   RendererWebIDBCursorImpl* cursor = new RendererWebIDBCursorImpl(object_id);
   cursors_[object_id] = cursor;
-  // TODO(jsbell): Remove the next two calls after WK92278 rolls.
-  cursor->SetKeyAndValue(key, primary_key, value);
-  callbacks->onSuccess(cursor);
   callbacks->onSuccess(cursor, key, primary_key, value);
 
   pending_callbacks_.Remove(response_id);
@@ -654,15 +651,11 @@ void IndexedDBDispatcher::OnSuccessCursorContinue(
 
   RendererWebIDBCursorImpl* cursor = cursors_[cursor_id];
   DCHECK(cursor);
-  // TODO(jsbell): Remove the next call after WK92278·rolls.
-  cursor->SetKeyAndValue(key, primary_key, value);
 
   WebIDBCallbacks* callbacks = pending_callbacks_.Lookup(response_id);
   if (!callbacks)
     return;
 
-  // TODO(jsbell): Remove the ...WithContinuation call after WK92278 rolls.
-  callbacks->onSuccessWithContinuation();
   callbacks->onSuccess(key, primary_key, value);
 
   pending_callbacks_.Remove(response_id);