Remove search::IsQueryExtractionEnabled

chrome/browser/search/search.h

Index: chrome/browser/search/search.h
diff --git a/chrome/browser/search/search.h b/chrome/browser/search/search.h
index bd8a27549ca375558770a486c8ad335799d3ff2b..b32da509da92f7af78201fb0927a042239c1695d 100644
--- a/chrome/browser/search/search.h
+++ b/chrome/browser/search/search.h
@@ -39,10 +39,9 @@ enum CacheableNTPLoad {
 // Returns whether the suggest is enabled for the given |profile|.
 bool IsSuggestPrefEnabled(Profile* profile);
 
-// Extracts and returns search terms from |url|. Does not consider
-// IsQueryExtractionEnabled() and Instant support state of the page and does
-// not check for a privileged process, so most callers should use
-// GetSearchTerms() below instead.
+// Extracts and returns search terms from |url|. Does not consider Instant
+// support state of the page and does not check for a privileged process, so
+// most callers should use GetSearchTerms() below instead.
 base::string16 ExtractSearchTermsFromURL(Profile* profile, const GURL& url);
 
 // Returns true if it is okay to extract search terms from |url|. |url| must
@@ -51,9 +50,8 @@ base::string16 ExtractSearchTermsFromURL(Profile* profile, const GURL& url);
 bool IsQueryExtractionAllowedForURL(Profile* profile, const GURL& url);
 
 // Returns the search terms attached to a specific NavigationEntry, or empty
-// string otherwise. Does not consider IsQueryExtractionEnabled() and does not
-// check Instant support, so most callers should use GetSearchTerms() below
-// instead.
+// string otherwise. Does not check Instant support, so most callers should use
+// GetSearchTerms() below instead.
 base::string16 GetSearchTermsFromNavigationEntry(
     const content::NavigationEntry* entry);