Remove |kAltInstantURLPath| from search.cc and retain the default Instant search base url path...

chrome/browser/search/search.cc

 // Copyright 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/search/search.h"
 
 #include "base/command_line.h"
 #include "base/metrics/field_trial.h"
 #include "base/metrics/histogram.h"
 #include "base/prefs/pref_service.h"
@@ skipping 43 matching lines @@
 const char kPrefetchSearchResultsFlagName[] = "prefetch_results";
 
 // Controls whether to reuse prerendered Instant Search base page to commit any
 // search query.
 const char kReuseInstantSearchBasePage[] = "reuse_instant_search_base_page";
 #endif
 
 // Controls whether to use the alternate Instant search base URL. This allows
 // experimentation of Instant search.
 const char kUseAltInstantURL[] = "use_alternate_instant_url";
-const char kAltInstantURLPath[] = "search";
 const char kAltInstantURLQueryParams[] = "&qbp=1";
 
 const char kDisplaySearchButtonFlagName[] = "display_search_button";
 const char kOriginChipFlagName[] = "origin_chip";
 #if !defined(OS_IOS) && !defined(OS_ANDROID)
 const char kEnableQueryExtractionFlagName[] = "query_extraction";
 #endif
 const char kShouldShowGoogleLocalNTPFlagName[] = "google_local_ntp";
 
 // Status of the New Tab URL for the default Search provider. NOTE: Used in a
@@ skipping 412 matching lines @@
     const std::string secure_scheme(url::kHttpsScheme);
     replacements.SetSchemeStr(secure_scheme);
     instant_url = instant_url.ReplaceComponents(replacements);
   }
 
   if (!IsURLAllowedForSupervisedUser(instant_url, profile))
     return GURL();
 
   if (ShouldUseAltInstantURL()) {
     GURL::Replacements replacements;
-    const std::string path(kAltInstantURLPath);
-    replacements.SetPathStr(path);
     const std::string query(
         instant_url.query() + std::string(kAltInstantURLQueryParams));
     replacements.SetQueryStr(query);
     instant_url = instant_url.ReplaceComponents(replacements);
   }
   return instant_url;
 }
 
 // Returns URLs associated with the default search engine for |profile|.
 std::vector<GURL> GetSearchURLs(Profile* profile) {
@@ skipping 223 matching lines @@
   cl->AppendSwitch(switches::kEnableQueryExtraction);
 }
 
 bool ShouldUseAltInstantURL() {
   FieldTrialFlags flags;
   return GetFieldTrialInfo(&flags) && GetBoolValueForFlagWithDefault(
       kUseAltInstantURL, false, flags);
 }
 
 }  // namespace chrome