Revert "Browser Side Text Input State Tracking for OOPIF."

content/browser/frame_host/render_widget_host_view_child_frame.cc

Index: content/browser/frame_host/render_widget_host_view_child_frame.cc
diff --git a/content/browser/frame_host/render_widget_host_view_child_frame.cc b/content/browser/frame_host/render_widget_host_view_child_frame.cc
index 5a3c8f711bec4884ec4622581f36f6540be104f1..6c022fba3f67f6ca2de2a2e540456129ea4a9115 100644
--- a/content/browser/frame_host/render_widget_host_view_child_frame.cc
+++ b/content/browser/frame_host/render_widget_host_view_child_frame.cc
@@ -218,6 +218,11 @@ void RenderWidgetHostViewChildFrame::SetIsLoading(bool is_loading) {
   NOTREACHED();
 }
 
+void RenderWidgetHostViewChildFrame::TextInputStateChanged(
+    const ViewHostMsg_TextInputState_Params& params) {
+  // TODO(kenrb): Implement.
+}
+
 void RenderWidgetHostViewChildFrame::RenderProcessGone(
     base::TerminationStatus status,
     int error_code) {
@@ -240,10 +245,6 @@ void RenderWidgetHostViewChildFrame::Destroy() {
   // RenderWidgetHostInputEventRouter afterwards.
   NotifyObserversAboutShutdown();
 
-  // If this view has an active text input, the RenderWidgetHostDelegate should
-  // be notified.
-  NotifyHostDelegateAboutShutdown();
-
   host_->SetView(NULL);
   host_ = NULL;
   base::MessageLoop::current()->DeleteSoon(FROM_HERE, this);