Coalesce more hardcoded schemes to using predefined constants.

chrome/browser/search_engines/template_url_model.cc

 // Copyright (c) 2006-2008 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/template_url_model.h"
 
 #include <algorithm>
 
 #include "base/logging.h"
 #include "base/string_util.h"
 #include "chrome/browser/browser_process.h"
 #include "chrome/browser/google_url_tracker.h"
 #include "chrome/browser/history/history.h"
 #include "chrome/browser/profile.h"
 #include "chrome/browser/rlz/rlz.h"
 #include "chrome/browser/search_engines/template_url.h"
 #include "chrome/browser/search_engines/template_url_prepopulate_data.h"
 #include "chrome/common/l10n_util.h"
 #include "chrome/common/notification_service.h"
 #include "chrome/common/pref_names.h"
 #include "chrome/common/pref_service.h"
 #include "chrome/common/stl_util-inl.h"
+#include "chrome/common/url_constants.h"
 #include "googleurl/src/gurl.h"
 #include "googleurl/src/url_parse.h"
 #include "grit/locale_settings.h"
 #include "net/base/net_util.h"
 #include "unicode/rbbi.h"
 #include "unicode/uchar.h"
 
 using base::Time;
 
 // String in the URL that is replaced by the search term.
@@ skipping 119 matching lines @@
   // Don't autogenerate keywords for referrers that are the result of a form
   // submission (TODO: right now we approximate this by checking for the URL
   // having a query, but we should replace this with a call to WebCore to see if
   // the originating page was actually a form submission), anything other than
   // http, or referrers with a path.
   //
   // If we relax the path constraint, we need to be sure to sanitize the path
   // elements and update AutocompletePopup to look for keywords using the path.
   // See http://b/issue?id=863583.
   if (!url.is_valid() ||
-      (autodetected && (url.has_query() || (url.scheme() != "http") ||
+      (autodetected && (url.has_query() || !url.SchemeIs(chrome::kHttpScheme) ||
                         ((url.path() != "") && (url.path() != "/")))))
     return std::wstring();
 
   // Strip "www." off the front of the keyword; otherwise the keyword won't work
   // properly.  See http://b/issue?id=1205573.
   return net::StripWWW(UTF8ToWide(url.host()));
 }
 
 // static
 std::wstring TemplateURLModel::CleanUserInputKeyword(
@@ skipping 800 matching lines @@
       AddToMaps(t_url);
       something_changed = true;
     }
   }
 
   if (something_changed && loaded_) {
     FOR_EACH_OBSERVER(TemplateURLModelObserver, model_observers_,
                       OnTemplateURLModelChanged());
   }
 }