DevTools: remove DevToolsTargetDescriptor and its implementations, we are now based on devtools age…

content/shell/browser/shell_devtools_manager_delegate.cc

 // Copyright 2013 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/shell/browser/shell_devtools_manager_delegate.h"
 
 #include <stdint.h>
 
 #include <vector>
 
 #include "base/bind.h"
 #include "base/command_line.h"
 #include "base/files/file_path.h"
 #include "base/macros.h"
 #include "base/memory/ptr_util.h"
 #include "base/strings/string_number_conversions.h"
 #include "base/strings/stringprintf.h"
 #include "base/strings/utf_string_conversions.h"
 #include "build/build_config.h"
-#include "components/devtools_discovery/basic_target_descriptor.h"
 #include "components/devtools_discovery/devtools_discovery_manager.h"
 #include "components/devtools_http_handler/devtools_http_handler.h"
 #include "content/public/browser/browser_context.h"
 #include "content/public/browser/devtools_agent_host.h"
 #include "content/public/browser/devtools_frontend_host.h"
 #include "content/public/browser/favicon_status.h"
 #include "content/public/browser/navigation_entry.h"
 #include "content/public/browser/render_view_host.h"
 #include "content/public/browser/web_contents.h"
 #include "content/public/common/content_switches.h"
@@ skipping 97 matching lines @@
       port = static_cast<uint16_t>(temp_port);
     } else {
       DLOG(WARNING) << "Invalid http debugger port number " << temp_port;
     }
   }
   return std::unique_ptr<DevToolsHttpHandler::ServerSocketFactory>(
       new TCPServerSocketFactory("127.0.0.1", port));
 #endif
 }
 
-std::unique_ptr<devtools_discovery::DevToolsTargetDescriptor>
+scoped_refptr<content::DevToolsAgentHost>
 CreateNewShellTarget(BrowserContext* browser_context, const GURL& url) {
   Shell* shell = Shell::CreateNewWindow(browser_context,
                                         url,
                                         nullptr,
                                         gfx::Size());
-  return base::WrapUnique(new devtools_discovery::BasicTargetDescriptor(
-      DevToolsAgentHost::GetOrCreateFor(shell->web_contents())));
+  return DevToolsAgentHost::GetOrCreateFor(shell->web_contents());
 }
 
 // ShellDevToolsDelegate ----------------------------------------------------
 
 class ShellDevToolsDelegate :
     public devtools_http_handler::DevToolsHttpHandlerDelegate {
  public:
   explicit ShellDevToolsDelegate(BrowserContext* browser_context);
   ~ShellDevToolsDelegate() override;
 
@@ skipping 83 matching lines @@
 std::string ShellDevToolsManagerDelegate::GetTargetType(RenderFrameHost* host) {
   return DevToolsAgentHost::kTypePage;
 }
 
 std::string ShellDevToolsManagerDelegate::GetTargetTitle(
     RenderFrameHost* host) {
   return "";
 }
 
 }  // namespace content