[Android] Restart input only once on focus change

content/renderer/render_frame_impl.cc

Index: content/renderer/render_frame_impl.cc
diff --git a/content/renderer/render_frame_impl.cc b/content/renderer/render_frame_impl.cc
index 2e9c7d131fbccf9a12eacfe4eaef8db1e9da4f8a..ce5bee5fadf28069a4addb56bd1c48370068c4bd 100644
--- a/content/renderer/render_frame_impl.cc
+++ b/content/renderer/render_frame_impl.cc
@@ -5114,6 +5114,9 @@ void RenderFrameImpl::FocusedNodeChanged(const WebNode& node) {
   }
   Send(new FrameHostMsg_FocusedNodeChanged(routing_id_, is_editable,
                                            node_bounds));
+  // Ensures that further text input state can be sent even when previously
+  // focused input and the newly focused input share the exact same state.
+  GetRenderWidget()->ClearTextInputState();
 
   for (auto& observer : observers_)
     observer.FocusedNodeChanged(node);