Update defaults for InstantExtended.

chrome/browser/ui/search/search_ipc_router_unittest.cc

 // Copyright 2013 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/ui/search/search_ipc_router.h"
 
 #include <vector>
 
 #include "base/command_line.h"
 #include "base/memory/scoped_ptr.h"
@@ skipping 652 matching lines @@
   EXPECT_CALL(*policy, ShouldSendSetPromoInformation()).Times(1)
       .WillOnce(testing::Return(false));
 
   GetSearchTabHelper(contents)->ipc_router().SetPromoInformation(false);
   EXPECT_FALSE(MessageWasSent(ChromeViewMsg_SearchBoxPromoInformation::ID));
 }
 
 TEST_F(SearchIPCRouterTest,
        SendSetDisplayInstantResultsMsg_EnableInstantOnResultsPage) {
   ASSERT_TRUE(base::FieldTrialList::CreateFieldTrial(
-      "EmbeddedSearch", "Group1 espv:42 prefetch_results_srp:1"));
+      "EmbeddedSearch",
+      "Group1 espv:42 query_extraction:1 prefetch_results_srp:1"));
   NavigateAndCommitActiveTab(GURL("https://foo.com/url?espv&bar=abc"));
 
   // Make sure ChromeViewMsg_SearchBoxSetDisplayInstantResults message param is
   // set to true if the underlying page is a results page and
   // "prefetch_results_srp" flag is enabled via field trials.
   VerifyDisplayInstantResultsMsg(true);
 }
 
 TEST_F(SearchIPCRouterTest,
        SendSetDisplayInstantResultsMsg_DisableInstantOnResultsPage) {
@@ skipping 156 matching lines @@
   content::WebContents* contents = web_contents();
   SetupMockDelegateAndPolicy(contents);
   MockSearchIPCRouterPolicy* policy =
       GetSearchIPCRouterPolicy(contents);
   EXPECT_CALL(*policy, ShouldSubmitQuery()).Times(1)
       .WillOnce(testing::Return(false));
 
   GetSearchTabHelper(contents)->ipc_router().Submit(string16());
   EXPECT_FALSE(MessageWasSent(ChromeViewMsg_SearchBoxSubmit::ID));
 }