Browser Side Text Input State Tracking for OOPIF.

content/browser/frame_host/interstitial_page_impl.cc

Index: content/browser/frame_host/interstitial_page_impl.cc
diff --git a/content/browser/frame_host/interstitial_page_impl.cc b/content/browser/frame_host/interstitial_page_impl.cc
index 4d071e3c39eed2d5d34834299dfeb2c3fa2c2e23..4718885af273192a28f6ed5db829b4fee7d73b88 100644
--- a/content/browser/frame_host/interstitial_page_impl.cc
+++ b/content/browser/frame_host/interstitial_page_impl.cc
@@ -537,6 +537,20 @@ void InterstitialPageImpl::RenderWidgetDeleted(
   CHECK(!web_contents_);
 }
 
+TextInputState InterstitialPageImpl::GetTextInputState() {
+  if (web_contents_)
+    return static_cast<WebContentsImpl*>(web_contents_)->GetTextInputState();
+  return TextInputState();
+}
+
+void InterstitialPageImpl::UpdateTextInputState(RenderWidgetHostViewBase* rwhv,
+                                                bool text_input_state_changed) {
+  if (web_contents_) {
+    static_cast<WebContentsImpl*>(web_contents_)
+        ->UpdateTextInputState(rwhv, text_input_state_changed);
+  }
+}
+
 bool InterstitialPageImpl::PreHandleKeyboardEvent(
     const NativeWebKeyboardEvent& event,
     bool* is_keyboard_shortcut) {