Fix remaining incompatibilities between scoped_ptr and unique_ptr.

chrome/browser/ui/omnibox/chrome_omnibox_client.cc

Index: chrome/browser/ui/omnibox/chrome_omnibox_client.cc
diff --git a/chrome/browser/ui/omnibox/chrome_omnibox_client.cc b/chrome/browser/ui/omnibox/chrome_omnibox_client.cc
index 1b46d3317d07257fa5c2e3c360bc92de2865082b..322c6ee54d0f1d3f5a166c8c1973601808cdf9be 100644
--- a/chrome/browser/ui/omnibox/chrome_omnibox_client.cc
+++ b/chrome/browser/ui/omnibox/chrome_omnibox_client.cc
@@ -290,7 +290,7 @@ void ChromeOmniboxClient::OnResultChanged(
 
   const auto match = std::find_if(
       result.begin(), result.end(),
-      [](const AutocompleteMatch& current)->bool { return current.answer; });
+      [](const AutocompleteMatch& current) { return !!current.answer; });
   if (match != result.end()) {
     BitmapFetcherService* image_service =
         BitmapFetcherServiceFactory::GetForBrowserContext(profile_);