Eliminate --google-base-suggest-url. Its use cases will be addressed with the

chrome/browser/search_engines/search_terms_data.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_engines/search_terms_data.h"
 
-#include "base/command_line.h"
 #include "base/logging.h"
 #include "base/metrics/field_trial.h"
 #include "base/prefs/pref_service.h"
 #include "base/strings/string_number_conversions.h"
 #include "chrome/browser/browser_process.h"
 #include "chrome/browser/google/google_url_tracker.h"
 #include "chrome/browser/google/google_util.h"
 #include "chrome/browser/profiles/profile.h"
 #include "chrome/browser/search/search.h"
 #include "chrome/browser/themes/theme_service.h"
 #include "chrome/browser/themes/theme_service_factory.h"
-#include "chrome/common/chrome_switches.h"
 #include "chrome/common/pref_names.h"
 #include "content/public/browser/browser_thread.h"
 #include "googleurl/src/gurl.h"
 
 #if defined(ENABLE_RLZ)
 #include "chrome/browser/rlz/rlz.h"
 #endif
 
 using content::BrowserThread;
 
 SearchTermsData::SearchTermsData() {
 }
 
 SearchTermsData::~SearchTermsData() {
 }
 
 std::string SearchTermsData::GoogleBaseURLValue() const {
   return GoogleURLTracker::kDefaultGoogleHomepage;
 }
 
 std::string SearchTermsData::GoogleBaseSuggestURLValue() const {
-  std::string base_suggest_url = CommandLine::ForCurrentProcess()->
-      GetSwitchValueASCII(switches::kGoogleBaseSuggestURL);
-  if (!base_suggest_url.empty())
-    return base_suggest_url;
-
   // Start with the Google base URL.
   const GURL base_url(GoogleBaseURLValue());
   DCHECK(base_url.is_valid());
 
   GURL::Replacements repl;
 
   // Replace any existing path with "/complete/".
   // SetPathStr() requires its argument to stay in scope as long as |repl| is,
   // so "/complete/" can't be passed to SetPathStr() directly, it needs to be in
   // a variable.
@@ skipping 127 matching lines @@
 #endif  // defined(ENABLE_THEMES)
 
   return std::string();
 }
 
 // static
 void UIThreadSearchTermsData::SetGoogleBaseURL(const std::string& base_url) {
   delete google_base_url_;
   google_base_url_ = base_url.empty() ? NULL : new std::string(base_url);
 }