Omnibox: Allow Bundled Omnibox Field Trial to Examine Instant Extended

chrome/browser/autocomplete/autocomplete_result_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 "chrome/browser/autocomplete/autocomplete_result.h"
 
 #include "base/memory/scoped_ptr.h"
 #include "base/strings/string_number_conversions.h"
 #include "base/strings/string_util.h"
 #include "base/strings/utf_string_conversions.h"
@@ skipping 330 matching lines @@
 
   // Add a rule demoting history-url and killing history-title.
   // Must be the same as kBundledExperimentFieldTrialName
   // defined in omnibox_field_trial.cc.
   const std::string kTrialName = "OmniboxBundledExperimentV1";
   // Must be the same as kDemoteByTypeRule defined in
   // omnibox_field_trial.cc.
   const std::string kRuleName = "DemoteByType";
   {
     std::map<std::string, std::string> params;
-    params[kRuleName + ":3"] = "1:50,7:100,2:0";  // 3 == HOMEPAGE
+    params[kRuleName + ":3:*"] = "1:50,7:100,2:0";  // 3 == HOMEPAGE
     ASSERT_TRUE(chrome_variations::AssociateVariationParams(
         kTrialName, "A", params));
   }
   base::FieldTrialList::CreateFieldTrial(kTrialName, "A");
 
   AutocompleteResult result;
   result.AppendMatches(matches);
   AutocompleteInput input(string16(), string16::npos, string16(), GURL(),
                           AutocompleteInput::HOMEPAGE, false, false, false,
                           AutocompleteInput::ALL_MATCHES);
   result.SortAndCull(input, test_util_.profile());
 
   // Check the new ordering.  The history-title results should be omitted.
   // We cannot check relevance scores because the matches are sorted by
   // demoted relevance but the actual relevance scores are not modified.
   ASSERT_EQ(3u, result.size());
   EXPECT_EQ("http://search-what-you-typed/",
             result.match_at(0)->destination_url.spec());
   EXPECT_EQ("http://history-url/",
             result.match_at(1)->destination_url.spec());
   EXPECT_EQ("http://search-history/",
             result.match_at(2)->destination_url.spec());
 }