base: Add Is* functions to Value class.

chrome/browser/extensions/extension_cookies_api.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.
 
 // Implements the Chrome Extensions Cookies API.
 
 #include "chrome/browser/extensions/extension_cookies_api.h"
 
 #include "base/bind.h"
 #include "base/json/json_writer.h"
@@ skipping 328 matching lines @@
   }
   if (details->HasKey(keys::kHttpOnlyKey)) {
     EXTENSION_FUNCTION_VALIDATE(
         details->GetBoolean(keys::kHttpOnlyKey, &http_only_));
   }
   if (details->HasKey(keys::kExpirationDateKey)) {
     Value* expiration_date_value;
     EXTENSION_FUNCTION_VALIDATE(details->Get(keys::kExpirationDateKey,
                                              &expiration_date_value));
     double expiration_date;
-    if (expiration_date_value->IsType(Value::TYPE_INTEGER)) {
+    if (expiration_date_value->IsInteger()) {
       int expiration_date_int;
       EXTENSION_FUNCTION_VALIDATE(
           expiration_date_value->GetAsInteger(&expiration_date_int));
       expiration_date = static_cast<double>(expiration_date_int);
     } else {
       EXTENSION_FUNCTION_VALIDATE(
           expiration_date_value->GetAsDouble(&expiration_date));
     }
     // Time::FromDoubleT converts double time 0 to empty Time object. So we need
     // to do special handling here.
@@ skipping 172 matching lines @@
         extension_cookies_helpers::CreateCookieStoreValue(
             incognito_profile, incognito_tab_ids.release()));
   }
   result_.reset(cookie_store_list);
   return true;
 }
 
 void GetAllCookieStoresFunction::Run() {
   SendResponse(RunImpl());
 }