Remove search::ShouldPrefetchSearchResultsOnSRP

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 e534939f83ca69a5497232d7daf75a1f035d7180..0444a0ac5bd3ff56714ae59c535cecca4e6b015a 100644
--- a/chrome/browser/ui/omnibox/chrome_omnibox_client.cc
+++ b/chrome/browser/ui/omnibox/chrome_omnibox_client.cc
@@ -458,13 +458,11 @@ void ChromeOmniboxClient::SetSuggestionToPrefetch(
       const InstantSuggestion& suggestion) {
   DCHECK(search::IsInstantExtendedAPIEnabled());
   content::WebContents* web_contents = controller_->GetWebContents();
-  if (web_contents &&
-      SearchTabHelper::FromWebContents(web_contents)->IsSearchResultsPage()) {
-    if (search::ShouldPrefetchSearchResultsOnSRP()) {
-      SearchTabHelper::FromWebContents(web_contents)->
-          SetSuggestionToPrefetch(suggestion);
-    }
-  } else {
+  // TODO(treib): This check should probably be removed - IsSearchResultsPage
+  // will always return false here, because it'll only be true for pages
+  // rendered in the Instant process. crbug.com/627747

[Marc Treib, 2016/08/01 17:43:14]

FYI: per our discussion on Friday, I added a TODO to remove the check, but I'd
like this CL to remain purely a remove-dead-code thing.

[Peter Kasting, 2016/08/03 00:25:46]

I'm OK with it either way, assuming it gets removed by someone.

+  if (!web_contents ||
+      !SearchTabHelper::FromWebContents(web_contents)->IsSearchResultsPage()) {
     InstantSearchPrerenderer* prerenderer =
         InstantSearchPrerenderer::GetForProfile(profile_);
     if (prerenderer)