GTK: HTTP Auth dialogs under linux.

chrome/common/temp_scaffolding_stubs.h

 // Copyright (c) 2009 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 CHROME_COMMON_TEMP_SCAFFOLDING_STUBS_H_
 #define CHROME_COMMON_TEMP_SCAFFOLDING_STUBS_H_
 
 // This file provides declarations and stub definitions for classes we encouter
 // during the porting effort. It is not meant to be permanent, and classes will
 // be removed from here as they are fleshed out more completely.
@@ skipping 329 matching lines @@
 class HtmlDialogContents {
  public:
   struct HtmlDialogParams {
     GURL url;
     int width;
     int height;
     std::string json_input;
   };
 };
 
+#if defined(OS_MACOSX)
 class LoginHandler {
  public:
   void SetAuth(const std::wstring& username,
                const std::wstring& password) {
     NOTIMPLEMENTED();
   }
   void CancelAuth() { NOTIMPLEMENTED(); }
   void OnRequestCancelled() { NOTIMPLEMENTED(); }
 };
+#endif
 
 namespace net {
 class AuthChallengeInfo;
 }
 
+#if defined(OS_MACOSX)
 LoginHandler* CreateLoginPrompt(net::AuthChallengeInfo* auth_info,
                                 URLRequest* request,
                                 MessageLoop* ui_loop);
+#endif
 
 class RepostFormWarningDialog {
  public:
   static void RunRepostFormWarningDialog(NavigationController*) { }
   virtual ~RepostFormWarningDialog() { }
 };
 
 class FontsLanguagesWindowView {
  public:
   explicit FontsLanguagesWindowView(Profile* profile) { NOTIMPLEMENTED(); }
@@ skipping 29 matching lines @@
   void SchedulePaint() { NOTIMPLEMENTED(); }
   HWNDView* GetParent() const { NOTIMPLEMENTED(); return NULL; }
   virtual gfx::Size GetPreferredSize() { NOTIMPLEMENTED(); return gfx::Size(); }
   gfx::NativeWindow GetHWND() { NOTIMPLEMENTED(); return 0; }
   void Detach() { NOTIMPLEMENTED(); }
   gfx::Widget* GetWidget() { NOTIMPLEMENTED(); return NULL; }
 };
 }  // namespace views
 
 #endif  // CHROME_COMMON_TEMP_SCAFFOLDING_STUBS_H_