Remove UI_DEVTOOLS_EXPORT from class and add it to static methods

components/ui_devtools/devtools_server.h

 // 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.
 
 #ifndef COMPONENTS_UI_DEVTOOLS_DEVTOOLS_SERVER_H_
 #define COMPONENTS_UI_DEVTOOLS_DEVTOOLS_SERVER_H_
 
 #include <vector>
 
 #include "base/compiler_specific.h"
 #include "base/threading/thread.h"
 #include "components/ui_devtools/DOM.h"
 #include "components/ui_devtools/Forward.h"
 #include "components/ui_devtools/Protocol.h"
 #include "components/ui_devtools/devtools_client.h"
 #include "components/ui_devtools/devtools_export.h"
 #include "components/ui_devtools/string_util.h"
 #include "net/server/http_server.h"
 
 namespace ui {
 namespace devtools {
 
-class UI_DEVTOOLS_EXPORT UiDevToolsServer
-    : public NON_EXPORTED_BASE(net::HttpServer::Delegate) {
+class UiDevToolsServer : public net::HttpServer::Delegate {
  public:
   ~UiDevToolsServer() override;
 
   // Returns an empty unique_ptr if ui devtools flag isn't enabled or if a
   // server instance has already been created.
-  static std::unique_ptr<UiDevToolsServer> Create(
+  static UI_DEVTOOLS_EXPORT std::unique_ptr<UiDevToolsServer> Create(
       scoped_refptr<base::SingleThreadTaskRunner> io_thread_task_runner);
 
   // Returns a list of attached UiDevToolsClient name + URL
   using NameUrlPair = std::pair<std::string, std::string>;
-  static std::vector<NameUrlPair> GetClientNamesAndUrls();
+  static UI_DEVTOOLS_EXPORT std::vector<NameUrlPair> GetClientNamesAndUrls();
 
   void AttachClient(std::unique_ptr<UiDevToolsClient> client);
   void SendOverWebSocket(int connection_id, const String& message);
 
  private:
   explicit UiDevToolsServer(
       scoped_refptr<base::SingleThreadTaskRunner> io_thread_task_runner);
 
   void Start(const std::string& address_string, uint16_t port);
   void StartServer(const std::string& address_string, uint16_t port);
@@ skipping 20 matching lines @@
   // The server (owned by ash for now)
   static UiDevToolsServer* devtools_server_;
 
   DISALLOW_COPY_AND_ASSIGN(UiDevToolsServer);
 };
 
 }  // namespace devtools
 }  // namespace ui
 
 #endif  // COMPONENTS_UI_DEVTOOLS_DEVTOOLS_SERVER_H_