A working implementation of AQS (Assisted Query Stats).

chrome/browser/search_engines/template_url_service_unittest.cc

 // 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.
 
 #include "base/bind.h"
 #include "base/bind_helpers.h"
 #include "base/callback.h"
 #include "base/memory/ref_counted.h"
 #include "base/memory/scoped_vector.h"
 #include "base/string_split.h"
@@ skipping 996 matching lines @@
   test_util_.ResetObserverCount();
   test_util_.SetGoogleBaseURL(GURL("http://google.co.uk/"));
   VerifyObserverCount(1);
 
   // Make sure the host->TemplateURL map was updated appropriately.
   ASSERT_EQ(t_url, model()->GetTemplateURLForHost("google.co.uk"));
   EXPECT_TRUE(model()->GetTemplateURLForHost("google.com") == NULL);
   EXPECT_EQ("google.co.uk", t_url->url_ref().GetHost());
   EXPECT_EQ(ASCIIToUTF16("google.co.uk"), t_url->keyword());
   EXPECT_EQ("http://google.co.uk/?q=x", t_url->url_ref().ReplaceSearchTerms(
-      ASCIIToUTF16("x"), TemplateURLRef::NO_SUGGESTIONS_AVAILABLE, string16()));
+      TemplateURLRef::SearchTermsArgs(ASCIIToUTF16("x"))));
 
   // Now add a manual entry and then change the Google base URL such that the
   // autogenerated Google search keyword would conflict.
   TemplateURL* manual = AddKeywordWithDate("manual", "google.de",
     "http://google.de/search?q={searchTerms}", std::string(), std::string(),
     false, "UTF-8", Time(), Time());
   test_util_.SetGoogleBaseURL(GURL("http://google.de"));
 
   // Verify that the manual entry is untouched, and the autogenerated keyword
   // has not changed.
@@ skipping 27 matching lines @@
   // Create a keyword.
   TemplateURL* t_url = AddKeywordWithDate("keyword", "keyword",
       "http://foo.com/foo?query={searchTerms}", "http://sugg1", "http://icon1",
       true, "UTF-8;UTF-16", base::Time::Now(), base::Time::Now());
 
   // Add a visit that matches the url of the keyword.
   HistoryService* history =
       HistoryServiceFactory::GetForProfile(test_util_.profile(),
                                            Profile::EXPLICIT_ACCESS);
   history->AddPage(
-      GURL(t_url->url_ref().ReplaceSearchTerms(ASCIIToUTF16("blah"),
-          TemplateURLRef::NO_SUGGESTIONS_AVAILABLE, string16())),
+      GURL(t_url->url_ref().ReplaceSearchTerms(
+          TemplateURLRef::SearchTermsArgs(ASCIIToUTF16("blah")))),
       NULL, 0, GURL(), content::PAGE_TRANSITION_KEYWORD,
       history::RedirectList(), history::SOURCE_BROWSED, false);
 
   // Wait for history to finish processing the request.
   test_util_.profile()->BlockUntilHistoryProcessesPendingRequests();
 
   // Query history for the generated url.
   CancelableRequestConsumer consumer;
   QueryHistoryCallbackImpl callback;
   history->QueryURL(GURL("http://keyword"), true, &consumer,
@@ skipping 385 matching lines @@
 
   // Reload the model to verify it was actually saved to the database and
   // assigned a new GUID when brought back.
   test_util_.ResetModel(true);
   ASSERT_EQ(initial_count + 1, model()->GetTemplateURLs().size());
   const TemplateURL* loaded_url =
       model()->GetTemplateURLForKeyword(ASCIIToUTF16("keyword"));
   ASSERT_TRUE(loaded_url != NULL);
   ASSERT_FALSE(loaded_url->sync_guid().empty());
 }