DevTools: revert of timestamp format dropdown

third_party/WebKit/Source/devtools/front_end/console/ConsoleView.js

Index: third_party/WebKit/Source/devtools/front_end/console/ConsoleView.js
diff --git a/third_party/WebKit/Source/devtools/front_end/console/ConsoleView.js b/third_party/WebKit/Source/devtools/front_end/console/ConsoleView.js
index c9920b02c78d85d4db7a8440ec974c528415e7b6..938f3bba5ebc606ba6cdfb875079c211159f9929 100644
--- a/third_party/WebKit/Source/devtools/front_end/console/ConsoleView.js
+++ b/third_party/WebKit/Source/devtools/front_end/console/ConsoleView.js
@@ -150,7 +150,7 @@ Console.ConsoleView = class extends UI.VBox {
     this._consoleHistoryAutocompleteChanged();
 
     this._updateFilterStatus();
-    Common.moduleSetting('consoleTimestampFormat').addChangeListener(this._consoleTimestampsSettingChanged, this);
+    Common.moduleSetting('consoleTimestampsEnabled').addChangeListener(this._consoleTimestampsSettingChanged, this);
 
     this._registerWithMessageSink();
     SDK.targetManager.observeTargets(this);
@@ -676,8 +676,7 @@ Console.ConsoleView = class extends UI.VBox {
    * @return {boolean}
    */
   _tryToCollapseMessages(lastMessage, viewMessage) {
-    var timestampFormat = Common.moduleSetting('consoleTimestampFormat').get();
-    var timestampsShown = timestampFormat !== Console.ConsoleViewMessage.TimestampFormat.None;
+    var timestampsShown = Common.moduleSetting('consoleTimestampsEnabled').get();
     if (!timestampsShown && viewMessage && !lastMessage.consoleMessage().isGroupMessage() &&
         lastMessage.consoleMessage().isEqual(viewMessage.consoleMessage())) {
       viewMessage.incrementRepeatCount();