[Search] No longer reverting omnibox text on instant search

chrome/browser/search_engines/template_url_service.h

Index: chrome/browser/search_engines/template_url_service.h
diff --git a/chrome/browser/search_engines/template_url_service.h b/chrome/browser/search_engines/template_url_service.h
index 8dfcdb8f9e3d2d0dd78dc808cc3f244b06f641bc..91c6bdc132ec60cedcabee0eb4d32fdaaee6fca0 100644
--- a/chrome/browser/search_engines/template_url_service.h
+++ b/chrome/browser/search_engines/template_url_service.h
@@ -129,6 +129,9 @@ class TemplateURLService : public WebDataServiceConsumer,
                             bool support_replacement_only,
                             std::vector<string16>* matches) const;
 
+  // Attempt to extract search terms from the supplied |url|.
+  string16 TryToExtractSearchTermsFromURL(const GURL& url);
+
   // Looks up |keyword| and returns the element it maps to.  Returns NULL if
   // the keyword was not found.
   // The caller should not try to delete the returned pointer; the data store