Added last_modified field to TemplateURL and database. Updated unit tests, including refactoring ...

chrome/browser/search_engines/template_url.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/search_engines/template_url.h"
 
 #include "base/i18n/case_conversion.h"
 #include "base/i18n/icu_string_conversions.h"
 #include "base/i18n/rtl.h"
 #include "base/logging.h"
@@ skipping 576 matching lines @@
       turl->url()->SupportsReplacementUsingTermsData(search_terms_data);
 }
 
 TemplateURL::TemplateURL()
     : autogenerate_keyword_(false),
       keyword_generated_(false),
       show_in_default_list_(false),
       safe_for_autoreplace_(false),
       id_(0),
       date_created_(base::Time::Now()),
+      last_modified_(base::Time::Now()),
       created_by_policy_(false),
       usage_count_(0),
       search_engine_type_(SEARCH_ENGINE_OTHER),
       logo_id_(kNoSearchEngineLogo),
       prepopulate_id_(0) {
 }
 
 TemplateURL::~TemplateURL() {
 }
 
@@ skipping 87 matching lines @@
 }
 
 std::string TemplateURL::GetExtensionId() const {
   DCHECK(IsExtensionKeyword());
   return GURL(url_.url()).host();
 }
 
 bool TemplateURL::IsExtensionKeyword() const {
   return GURL(url_.url()).SchemeIs(chrome::kExtensionScheme);
 }