Remove MessageLoop::current() from history_url_provider.cc

components/omnibox/browser/history_url_provider.cc

Index: components/omnibox/browser/history_url_provider.cc
diff --git a/components/omnibox/browser/history_url_provider.cc b/components/omnibox/browser/history_url_provider.cc
index 7adb668b51da2d10b065fa35f804e2acf78d8ff8..9ae89e7149527b0a1c6c1b05635fd82038e5dc52 100644
--- a/components/omnibox/browser/history_url_provider.cc
+++ b/components/omnibox/browser/history_url_provider.cc
@@ -426,18 +426,18 @@ HistoryURLProviderParams::HistoryURLProviderParams(
     const AutocompleteMatch& what_you_typed_match,
     TemplateURL* default_search_provider,
     const SearchTermsData& search_terms_data)
-    : message_loop(base::MessageLoop::current()),
-      input(input),
+    : input(input),
       prevent_inline_autocomplete(input.prevent_inline_autocomplete()),
       trim_http(trim_http),
       what_you_typed_match(what_you_typed_match),
       failed(false),
       exact_suggestion_is_in_history(false),
       promote_type(NEITHER),
-      default_search_provider(default_search_provider ?
-          new TemplateURL(default_search_provider->data()) : nullptr),
-      search_terms_data(new SearchTermsDataSnapshot(search_terms_data)) {
-}
+      default_search_provider(
+          default_search_provider
+              ? new TemplateURL(default_search_provider->data())
+              : nullptr),
+      search_terms_data(new SearchTermsDataSnapshot(search_terms_data)) {}
 
 HistoryURLProviderParams::~HistoryURLProviderParams() {
 }
@@ -640,8 +640,8 @@ void HistoryURLProvider::ExecuteWithDB(HistoryURLProviderParams* params,
                         base::TimeTicks::Now() - beginning_time);
   }
 
-  // Return the results (if any) to the main thread.
-  params->message_loop->task_runner()->PostTask(
+  // Return the results (if any) to the originating sequence.
+  params->origin_task_runner->PostTask(
       FROM_HERE, base::Bind(&HistoryURLProvider::QueryComplete, this, params));
 }