Implement basic ShowItemInFolder for linux....

chrome/browser/download/save_file_manager.cc

 // Copyright (c) 2006-2008 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 "build/build_config.h"
 
 #include "chrome/browser/download/save_file_manager.h"
 
 #include "base/file_util.h"
 #include "base/logging.h"
 #include "base/string_util.h"
 #include "base/task.h"
 #include "chrome/browser/browser_process.h"
 #include "chrome/browser/download/save_file.h"
 #include "chrome/browser/download/save_package.h"
 #include "chrome/browser/renderer_host/resource_dispatcher_host.h"
 #include "chrome/browser/tab_contents/tab_util.h"
 #include "chrome/browser/tab_contents/web_contents.h"
 #include "chrome/common/chrome_paths.h"
+#include "chrome/common/platform_util.h"
 #include "chrome/common/stl_util-inl.h"
 #include "googleurl/src/gurl.h"
 #include "net/base/net_util.h"
 #include "net/base/io_buffer.h"
 #include "net/url_request/url_request_context.h"
 
 #if defined(OS_WIN)
-#include "chrome/common/win_util.h"
-#endif
-
-#if defined(OS_WIN)
 // TODO(port): port these headers to posix.
 #include "chrome/browser/tab_contents/tab_contents.h"
 #elif defined(OS_POSIX)
 #include "chrome/common/temp_scaffolding_stubs.h"
 #endif
 
 SaveFileManager::SaveFileManager(MessageLoop* ui_loop,
                                  MessageLoop* io_loop,
                                  ResourceDispatcherHost* rdh)
     : next_id_(0),
@@ skipping 473 matching lines @@
   DCHECK(MessageLoop::current() == GetSaveLoop());
   DCHECK(!full_path.empty());
 
   file_util::Delete(full_path, is_dir);
 }
 
 // Open a saved page package, show it in a Windows Explorer window.
 // We run on this thread to avoid blocking the UI with slow Shell operations.
 void SaveFileManager::OnShowSavedFileInShell(const FilePath full_path) {
   DCHECK(MessageLoop::current() == GetSaveLoop());
-  // TODO(port): make an equivalent call on mac/linux.
-#if defined(OS_WIN)
-  win_util::ShowItemInFolder(full_path.value());
-#elif defined(OS_POSIX)
-  NOTIMPLEMENTED();
-#endif
+  platform_util::ShowItemInFolder(full_path);
 }
 
 void SaveFileManager::RenameAllFiles(
     const FinalNameList& final_names,
     const FilePath& resource_dir,
     int render_process_id,
     int render_view_id) {
   DCHECK(MessageLoop::current() == GetSaveLoop());
 
   if (!resource_dir.empty() && !file_util::PathExists(resource_dir))
@@ skipping 40 matching lines @@
     SaveFileMap::iterator it = save_file_map_.find(*i);
     if (it != save_file_map_.end()) {
       SaveFile* save_file = it->second;
       DCHECK(!save_file->in_progress());
       file_util::Delete(save_file->full_path(), false);
       delete save_file;
       save_file_map_.erase(it);
     }
   }
 }