Fix SitePerProcessTextInputManagerTest.StopTrackingCrashedChildFrame on CFI Bots.

content/browser/renderer_host/text_input_manager.cc

Index: content/browser/renderer_host/text_input_manager.cc
diff --git a/content/browser/renderer_host/text_input_manager.cc b/content/browser/renderer_host/text_input_manager.cc
index c80f3807a0452485b0435e9e3c5f2b024c7dcb05..aecd30bc5e1196b0657770fd56c546c543ad2160 100644
--- a/content/browser/renderer_host/text_input_manager.cc
+++ b/content/browser/renderer_host/text_input_manager.cc
@@ -107,6 +107,16 @@ void TextInputManager::RemoveObserver(Observer* observer) {
   observer_list_.RemoveObserver(observer);
 }
 
+size_t TextInputManager::GetRegisteredViewsCountForTesting() {
+  return text_input_state_map_.size();
+}
+
+ui::TextInputType TextInputManager::GetTextInputTypeForViewForTesting(
+    RenderWidgetHostViewBase* view) {
+  DCHECK(IsRegistered(view));
+  return text_input_state_map_[view].type;
+}
+
 void TextInputManager::NotifyObserversAboutInputStateUpdate(
     RenderWidgetHostViewBase* updated_view,
     bool did_update_state) {