Remove and deprecate SEARCH_SUGGEST_ANSWER

components/omnibox/autocomplete_match.cc

Index: components/omnibox/autocomplete_match.cc
diff --git a/components/omnibox/autocomplete_match.cc b/components/omnibox/autocomplete_match.cc
index efe770e61e932f428515539f673a9737376f9c98..1567237e88cd583837f56fa81378d34bccb850f4 100644
--- a/components/omnibox/autocomplete_match.cc
+++ b/components/omnibox/autocomplete_match.cc
@@ -154,7 +154,6 @@ int AutocompleteMatch::TypeToIcon(Type type) {
     IDR_OMNIBOX_SEARCH,
     IDR_OMNIBOX_HTTP,
     IDR_OMNIBOX_HTTP,
-    IDR_OMNIBOX_SEARCH,
   };
   COMPILE_ASSERT(arraysize(icons) == AutocompleteMatchType::NUM_TYPES,
                  icons_array_must_match_type_enum);
@@ -329,8 +328,7 @@ bool AutocompleteMatch::IsSpecializedSearchType(Type type) {
   return type == AutocompleteMatchType::SEARCH_SUGGEST_ENTITY ||
          type == AutocompleteMatchType::SEARCH_SUGGEST_INFINITE ||
          type == AutocompleteMatchType::SEARCH_SUGGEST_PERSONALIZED ||
-         type == AutocompleteMatchType::SEARCH_SUGGEST_PROFILE ||
-         type == AutocompleteMatchType::SEARCH_SUGGEST_ANSWER;
+         type == AutocompleteMatchType::SEARCH_SUGGEST_PROFILE;
 }
 
 // static