Turn on the History Quick Provider by Default

chrome/browser/autocomplete/autocomplete.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 "chrome/browser/autocomplete/autocomplete.h"
 
 #include <algorithm>
 
 #include "base/basictypes.h"
 #include "base/command_line.h"
@@ skipping 768 matching lines @@
 AutocompleteController::AutocompleteController(
     Profile* profile,
     AutocompleteControllerDelegate* delegate)
     : delegate_(delegate),
       done_(true),
       in_start_(false) {
   search_provider_ = new SearchProvider(this, profile);
   providers_.push_back(search_provider_);
   // TODO(mrossetti): Remove the following and permanently modify the
   // HistoryURLProvider to not search titles once HQP is turned on permanently.
-  bool hqp_enabled = CommandLine::ForCurrentProcess()->HasSwitch(
-                         switches::kEnableHistoryQuickProvider) &&
-                     !CommandLine::ForCurrentProcess()->HasSwitch(
+  bool hqp_enabled = !CommandLine::ForCurrentProcess()->HasSwitch(
                          switches::kDisableHistoryQuickProvider);
   if (hqp_enabled)
     providers_.push_back(new HistoryQuickProvider(this, profile));
   if (!CommandLine::ForCurrentProcess()->HasSwitch(
       switches::kDisableHistoryURLProvider))
     providers_.push_back(new HistoryURLProvider(this, profile));
   providers_.push_back(new KeywordProvider(this, profile));
   providers_.push_back(new HistoryContentsProvider(this, profile, hqp_enabled));
   providers_.push_back(new BuiltinProvider(this, profile));
   providers_.push_back(new ExtensionAppProvider(this, profile));
@@ skipping 182 matching lines @@
     }
   }
   done_ = true;
 }
 
 void AutocompleteController::StartExpireTimer() {
   if (result_.HasCopiedMatches())
     expire_timer_.Start(base::TimeDelta::FromMilliseconds(kExpireTimeMS),
                         this, &AutocompleteController::ExpireCopiedEntries);
 }