base: Add Is* functions to Value class.

chrome/browser/debugger/devtools_remote_service.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/debugger/devtools_remote_service.h"
 
 #include <string>
 
 #include "base/json/json_reader.h"
 #include "base/json/json_writer.h"
@@ skipping 28 matching lines @@
 
 void DevToolsRemoteService::HandleMessage(
     const DevToolsRemoteMessage& message) {
   scoped_ptr<Value> request(base::JSONReader::Read(message.content(), false));
   if (request.get() == NULL) {
     // Bad JSON
     NOTREACHED();
     return;
   }
   DictionaryValue* json;
-  if (request->IsType(Value::TYPE_DICTIONARY)) {
+  if (request->IsDictionary()) {
     json = static_cast<DictionaryValue*>(request.get());
     if (!json->HasKey(kCommandKey)) {
       NOTREACHED();  // Broken protocol - no "command" specified
       return;
     }
   } else {
     NOTREACHED();  // Broken protocol - not a JS object
     return;
   }
   ProcessJson(json, message);
@@ skipping 41 matching lines @@
     response.SetInteger(kResultKey, Result::kUnknownCommand);
   }
   std::string response_json;
   base::JSONWriter::Write(&response, false, &response_json);
   scoped_ptr<DevToolsRemoteMessage> response_message(
       DevToolsRemoteMessageBuilder::instance().Create(message.tool(),
                                                       message.destination(),
                                                       response_json));
   delegate_->Send(*response_message.get());
 }