[Search] No longer reverting omnibox text on instant search

chrome/browser/search_engines/template_url_service.h

 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #ifndef CHROME_BROWSER_SEARCH_ENGINES_TEMPLATE_URL_SERVICE_H_
 #define CHROME_BROWSER_SEARCH_ENGINES_TEMPLATE_URL_SERVICE_H_
 
 #include <list>
 #include <map>
 #include <set>
@@ skipping 111 matching lines @@
                          const GURL& url,
                          TemplateURL** template_url_to_replace);
 
   // Returns (in |matches|) all keywords beginning with |prefix|, sorted
   // shortest-first. If support_replacement_only is true, only keywords that
   // support replacement are returned.
   void FindMatchingKeywords(const string16& prefix,
                             bool support_replacement_only,
                             std::vector<string16>* matches) const;
 
+  // Attempt to extract search terms from the supplied |url|.
+  string16 TryToExtractSearchTermsFromURL(GURL url);

[sky, 2012/12/12 22:41:57]

const GURL&

[Mathieu, 2012/12/12 23:37:24]

Done.

+
   // 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
   // retains ownership of it.
   TemplateURL* GetTemplateURLForKeyword(const string16& keyword);
 
   // Returns that TemplateURL with the specified GUID, or NULL if not found.
   // The caller should not try to delete the returned pointer; the data store
   // retains ownership of it.
   TemplateURL* GetTemplateURLForGUID(const std::string& sync_guid);
@@ skipping 535 matching lines @@
 
   // This is used to log the origin of changes to the default search provider.
   // We set this value to increasingly specific values when we know what is the
   // cause/origin of a default search change.
   DefaultSearchChangeOrigin dsp_change_origin_;
 
   DISALLOW_COPY_AND_ASSIGN(TemplateURLService);
 };
 
 #endif  // CHROME_BROWSER_SEARCH_ENGINES_TEMPLATE_URL_SERVICE_H_