Removed Form Resubmission callback from CRWWebDelegate.

ios/web/web_state/web_state_impl.mm

Index: ios/web/web_state/web_state_impl.mm
diff --git a/ios/web/web_state/web_state_impl.mm b/ios/web/web_state/web_state_impl.mm
index 6d5fe3498b4584b40cc38152cca3759fb2edbae9..14e39c01fccdc0d0808828b20dcdedfe7336bb70 100644
--- a/ios/web/web_state/web_state_impl.mm
+++ b/ios/web/web_state/web_state_impl.mm
@@ -454,6 +454,13 @@ bool WebStateImpl::HandleContextMenu(const web::ContextMenuParams& params) {
   return false;
 }
 
+void WebStateImpl::ShowRepostFormWarningDialog(
+    const base::Callback<void(bool)>& callback) {
+  if (delegate_) {
+    delegate_->ShowRepostFormWarningDialog(this, callback);
+  }

[marq (ping after 24h), 2017/01/23 08:18:28]

Default? 

[Eugene But (OOO till 7-30), 2017/01/23 19:48:33]

Done.

+}
+
 void WebStateImpl::RunJavaScriptDialog(
     const GURL& origin_url,
     JavaScriptDialogType javascript_dialog_type,