1 files changed, 2 insertions, 0 deletions
diff --git a/chromium/third_party/blink/renderer/platform/widget/widget_base.cc b/chromium/third_party/blink/renderer/platform/widget/widget_base.cc
index bcf11465aa1..dad08c26cfb 100644
--- a/chromium/third_party/blink/renderer/platform/widget/widget_base.cc
+++ b/chromium/third_party/blink/renderer/platform/widget/widget_base.cc
@@ -1211,6 +1211,7 @@ void WidgetBase::ImeSetComposition(
   }
 
   ImeEventGuard guard(weak_ptr_factory_.GetWeakPtr());
+  input_handler_.set_ime_composition_replacement(replacement_range.IsValid());
   if (!frame_widget->SetComposition(text, ime_text_spans, replacement_range,
                                     selection_start, selection_end)) {
     // If we failed to set the composition text, then we need to let the browser
@@ -1221,6 +1222,7 @@ void WidgetBase::ImeSetComposition(
       host->ImeCancelComposition();
     }
   }
+  input_handler_.set_ime_composition_replacement(false);
   UpdateCompositionInfo(false /* not an immediate request */);
 }