Add flag to notify if a node widget is ready

This CL updates CXFA_Object to have a flag which annotates if the node
is ready. Ready means that we've gone through the OnNodeReady call in
CXFA_FFNotify. Previously we'd check if the WidgetAcc exists on the node
which is created in OnNodeReady.

This CL replaces all the points where we check for a WidgetAcc existing
with a IsWidgetReady() call.

Change-Id: I54e8160269c3104cdae7a516c1814c13bee15130
Reviewed-on: https://pdfium-review.googlesource.com/23190
Reviewed-by: Henrique Nakashima <hnakashima@chromium.org>
Commit-Queue: dsinclair <dsinclair@chromium.org>

1 files changed, 1 insertions, 1 deletions

diff --git a/xfa/fxfa/cxfa_ffnotify.cpp b/xfa/fxfa/cxfa_ffnotify.cpp
index 3f41620030..301a8ecf04 100644
--- a/xfa/fxfa/cxfa_ffnotify.cpp
+++ b/xfa/fxfa/cxfa_ffnotify.cpp
@@ -344,7 +344,7 @@ void CXFA_FFNotify::OnNodeReady(CXFA_Node* pNode) {
     return;
 
   if (pNode->HasCreatedUIWidget()) {
-    pNode->CreateWidgetAcc();
+    pNode->SetWidgetReady();
     return;
   }