Focus first invalid field of payment request editor

chrome/browser/ui/views/payments/validating_combobox.cc

Index: chrome/browser/ui/views/payments/validating_combobox.cc
diff --git a/chrome/browser/ui/views/payments/validating_combobox.cc b/chrome/browser/ui/views/payments/validating_combobox.cc
index d9e26811e9cf88f850f66b0c188e7823ee2bf2b9..fb3c180c7c0235d9ac8c8a6ae87d92493bd15af5 100644
--- a/chrome/browser/ui/views/payments/validating_combobox.cc
+++ b/chrome/browser/ui/views/payments/validating_combobox.cc
@@ -28,7 +28,7 @@ void ValidatingCombobox::OnBlur() {
   // removed.
   if (!was_blurred_ && !being_removed_) {
     was_blurred_ = true;
-    Validate();
+    Validate(/*display_error=*/true);
   }
 }
 
@@ -44,7 +44,7 @@ void ValidatingCombobox::OnContentsChanged() {
   if (!was_blurred_)
     return;
 
-  Validate();
+  Validate(/*display_error=*/true);
 }
 
 void ValidatingCombobox::OnComboboxModelChanged(
@@ -53,9 +53,9 @@ void ValidatingCombobox::OnComboboxModelChanged(
   delegate_->ComboboxModelChanged(this);
 }
 
-void ValidatingCombobox::Validate() {
+void ValidatingCombobox::Validate(bool display_error) {
   // ValidateCombobox may have side-effects, such as displaying errors.
-  SetInvalid(!delegate_->ValidateCombobox(this));
+  SetInvalid(!delegate_->ValidateCombobox(this, display_error));
 }
 
 }  // namespace payments