Autocomplete: Fix a typo that flipped the extension keyword provider check for...

Autocomplete: Fix a typo that flipped the extension keyword provider check for enabling in incognito mode.

This is deliberately kept small for easy merging.

BUG=409705

Review URL: https://codereview.chromium.org/537283002

Cr-Commit-Position: refs/heads/master@{#293481}

chrome/browser/autocomplete/keyword_extensions_delegate_impl.cc

@@ -57,7 +57,7 @@ bool KeywordExtensionsDelegateImpl::IsEnabledExtension(
       extension_service->GetExtensionById(extension_id, false);
   return extension &&
       (!profile_->IsOffTheRecord() ||
-       !extensions::util::IsIncognitoEnabled(extension_id, profile_));
+       extensions::util::IsIncognitoEnabled(extension_id, profile_));
 }
 
 bool KeywordExtensionsDelegateImpl::Start(