[rAc OSX] Return CVC data from Autofill dialog.

chrome/browser/ui/cocoa/autofill/autofill_section_container.mm

Index: chrome/browser/ui/cocoa/autofill/autofill_section_container.mm
diff --git a/chrome/browser/ui/cocoa/autofill/autofill_section_container.mm b/chrome/browser/ui/cocoa/autofill/autofill_section_container.mm
index 59343e0d281c3a237bc0100b1f0107035637d7e5..2ba05617d120df39daa9a92cda593ec85626a3d7 100644
--- a/chrome/browser/ui/cocoa/autofill/autofill_section_container.mm
+++ b/chrome/browser/ui/cocoa/autofill/autofill_section_container.mm
@@ -366,6 +366,10 @@ bool CompareInputRows(const autofill::DetailInput* input1,
   return !messages.HasErrors();
 }
 
+- (NSString*)suggestionText {
+  return showSuggestions_ ? [[suggestContainer_ inputField] stringValue] : nil;
+}
+
 #pragma mark Internal API for AutofillSectionContainer.
 
 - (void)textfieldEditedOrActivated:(NSControl<AutofillInputField>*)field