Linux: add splash screen

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 398 matching lines @@
   virtual SkBitmap GetFavIcon() const;
   const GURL& GetURL() const;
   virtual const std::wstring& GetTitle() const;
   TabContentsType type() const { return type_; }
   void set_type(TabContentsType type) { type_ = type; }
   virtual void Focus() { NOTIMPLEMENTED(); }
   virtual void Stop() { NOTIMPLEMENTED(); }
   Profile* profile() const;
   virtual void CloseContents();
   virtual void SetupController(Profile* profile);
-  bool WasHidden() {
+  virtual void WasHidden() {
     NOTIMPLEMENTED();
-    return false;
   }
   virtual void RestoreFocus() { NOTIMPLEMENTED(); }
   static TabContentsType TypeForURL(GURL* url);
   static TabContents* CreateWithType(TabContentsType type,
                                      Profile* profile,
                                      SiteInstance* instance);
   virtual void Observe(NotificationType type,
                        const NotificationSource& source,
                        const NotificationDetails& details) { NOTIMPLEMENTED(); }
   virtual void DidBecomeSelected() { NOTIMPLEMENTED(); }
@@ skipping 323 matching lines @@
   }
 };
 
 class OSExchangeData {
  public:
   void SetString(const std::wstring& data) { NOTIMPLEMENTED(); }
   void SetURL(const GURL& url, const std::wstring& title) { NOTIMPLEMENTED(); }
 };
 
 #endif  // CHROME_COMMON_TEMP_SCAFFOLDING_STUBS_H_