DevTools: rename initialUrl to url in the Browser.createTarget protocol method.

content/browser/devtools/protocol/browser_handler.cc

 // Copyright 2016 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 "content/browser/devtools/protocol/browser_handler.h"
 
 namespace content {
 namespace devtools {
 namespace browser {
 
@@ skipping 38 matching lines @@
   return Response::ServerError("Not supported");
 }
 
 Response BrowserHandler::DisposeBrowserContext(const std::string& context_id,
                                                bool* out_success) {
   // For layering reasons this needs to be handled by
   // DevToolsManagerDelegate::HandleCommand.
   return Response::ServerError("Not supported");
 }
 
-Response BrowserHandler::CreateTarget(const std::string& initial_url,
+Response BrowserHandler::CreateTarget(const std::string& url,
                                       const int* width,
                                       const int* height,
                                       const std::string* context_id,
                                       std::string* out_target_id) {
   // For layering reasons this needs to be handled by
   // DevToolsManagerDelegate::HandleCommand.
   return Response::ServerError("Not supported");
 }
 
 Response BrowserHandler::CloseTarget(const std::string& target_id,
@@ skipping 58 matching lines @@
       set_message(message));
 }
 
 void BrowserHandler::AgentHostClosed(DevToolsAgentHost* agent_host,
                                      bool replaced_with_another_client) {
 }
 
 }  // namespace browser
 }  // namespace devtools
 }  // namespace content