Remove always true check

navigation_handle->IsErrorPage() will always be false in
DidStartNavigation as the error state is set upon commiting the
navigation.

Change-Id: Ib8bd7e49a49b87e26a795080a45038f255295c95
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/1895348
Commit-Queue: Carlos Caballero <carlscab@google.com>
Reviewed-by: Alexander Timin <altimin@chromium.org>
Reviewed-by: Martin Šrámek <msramek@chromium.org>
Cr-Commit-Position: refs/heads/master@{#716140}

chrome/browser/content_settings/tab_specific_content_settings.cc

@@ -754,11 +754,7 @@ void TabSpecificContentSettings::DidStartNavigation(
     return;
   }
 
-  // If we're displaying a network error page do not reset the content
-  // settings delegate's cookies so the user has a chance to modify cookie
-  // settings.
-  if (!navigation_handle->IsErrorPage())
-    ClearNavigationRelatedContentSettings();
+  ClearNavigationRelatedContentSettings();
   ClearGeolocationContentSettings();
   ClearMidiContentSettings();
   ClearPendingProtocolHandler();