Update the TabContents::SavePage parameter to take FilePath instead of wstrin...

chrome/browser/automation/automation_provider.cc

 // 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.
 
 #include "chrome/browser/automation/automation_provider.h"
 
 #include <set>
 
 #include "app/l10n_util.h"
 #include "app/message_box_flags.h"
@@ skipping 1494 matching lines @@
   }
   AutomationMsg_PrintNow::WriteReplyParams(reply_message, false);
   Send(reply_message);
 #else
   // TODO(port): Remove once DocumentPrintedNotificationObserver is implemented.
   NOTIMPLEMENTED();
 #endif  // defined(OS_WIN)
 }
 
 void AutomationProvider::SavePage(int tab_handle,
-                                  const std::wstring& file_name,
-                                  const std::wstring& dir_path,
+                                  const FilePath& file_name,
+                                  const FilePath& dir_path,
                                   int type,
                                   bool* success) {
   if (!tab_tracker_->ContainsHandle(tab_handle)) {
     *success = false;
     return;
   }
 
   NavigationController* nav = tab_tracker_->GetResource(tab_handle);
   Browser* browser = FindAndActivateTab(nav);
   DCHECK(browser);
@@ skipping 526 matching lines @@
   for (;iter != BrowserList::end(); ++iter) {
     gfx::NativeWindow this_window = (*iter)->window()->GetNativeHandle();
     if (window == this_window) {
       // Add() returns the existing handle for the resource if any.
       *browser_handle = browser_tracker_->Add(*iter);
       *success = true;
       return;
     }
   }
 }