Add a URL param to indicate group selection in Instant field trial.

chrome/browser/search_engines/template_url_service_unittest.cc

 // Copyright (c) 2011 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/callback.h"
 #include "base/memory/ref_counted.h"
 #include "base/memory/scoped_vector.h"
 #include "base/test/mock_time_provider.h"
 #include "base/string_split.h"
 #include "base/string_util.h"
@@ skipping 873 matching lines @@
   // Change the Google base url.
   test_util_.ResetObserverCount();
   SetGoogleBaseURL("http://foo.com/");
   VerifyObserverCount(1);
 
   // Make sure the host->TemplateURL map was updated appropriately.
   ASSERT_EQ(t_url, model()->GetTemplateURLForHost("foo.com"));
   EXPECT_TRUE(model()->GetTemplateURLForHost("google.com") == NULL);
   EXPECT_EQ("foo.com", t_url->url()->GetHost());
   EXPECT_EQ(ASCIIToUTF16("foo.com"), t_url->keyword());
-  EXPECT_EQ("http://foo.com/?q=x", t_url->url()->ReplaceSearchTerms(*t_url,
-      ASCIIToUTF16("x"), TemplateURLRef::NO_SUGGESTIONS_AVAILABLE, string16()));
+  EXPECT_EQ("http://foo.com/?q=x", t_url->url()->ReplaceSearchTerms(NULL,
+      *t_url, ASCIIToUTF16("x"), TemplateURLRef::NO_SUGGESTIONS_AVAILABLE,
+      string16()));
 }
 
 struct QueryHistoryCallbackImpl {
   QueryHistoryCallbackImpl() : success(false) {}
 
   void Callback(HistoryService::Handle handle,
                 bool success, const history::URLRow* row,
                 history::VisitVector* visits) {
     this->success = success;
     if (row)
@@ skipping 16 matching lines @@
   // Create a keyword.
   TemplateURL* t_url = AddKeywordWithDate(
       "keyword", false, "http://foo.com/foo?query={searchTerms}",
       "http://sugg1", "http://icon1", "UTF-8;UTF-16", "keyword",
       true, base::Time::Now(), base::Time::Now());
 
   // Add a visit that matches the url of the keyword.
   HistoryService* history =
       profile()->GetHistoryService(Profile::EXPLICIT_ACCESS);
   history->AddPage(
-      GURL(t_url->url()->ReplaceSearchTerms(*t_url, ASCIIToUTF16("blah"), 0,
-                                            string16())),
+      GURL(t_url->url()->ReplaceSearchTerms(NULL, *t_url, ASCIIToUTF16("blah"),
+                                            0, string16())),
       NULL, 0, GURL(), PageTransition::KEYWORD, history::RedirectList(),
       history::SOURCE_BROWSED, false);
 
   // Wait for history to finish processing the request.
   profile()->BlockUntilHistoryProcessesPendingRequests();
 
   // Query history for the generated url.
   CancelableRequestConsumer consumer;
   QueryHistoryCallbackImpl callback;
   history->QueryURL(GURL("http://keyword"), true, &consumer,
@@ skipping 293 matching lines @@
   model()->SetDefaultSearchProvider(t_url);
   EXPECT_EQ(t_url, model()->GetDefaultSearchProvider());
 
   // Now reset the model again but load it after setting the preferences.
   ResetModel(false);
   SetManagedDefaultSearchPreferences(false, "", "", "", "", "", "");
   VerifyLoad();
   EXPECT_TRUE(model()->is_default_search_managed());
   EXPECT_TRUE(model()->GetDefaultSearchProvider() == NULL);
 }