Build pyauto on win

chrome/test/pyautolib/pyautolib.cc

 // Copyright (c) 2010 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 "base/scoped_ptr.h"
 #include "chrome/test/automation/tab_proxy.h"
 #include "chrome/test/pyautolib/pyautolib.h"
 #include "googleurl/src/gurl.h"
 
 PyUITestSuite::PyUITestSuite(int argc, char** argv)
@@ skipping 80 matching lines @@
   scoped_refptr<BrowserProxy> browser_proxy =
       automation()->GetBrowserWindow(window_index);
   EXPECT_TRUE(browser_proxy.get());
   if (!browser_proxy.get())
     return false;
   bool is_visible;
   EXPECT_TRUE(browser_proxy->IsFindWindowFullyVisible(&is_visible));
   return is_visible;
 }
 
-std::string PyUITestSuite::GetDownloadDirectory() {
+FilePath PyUITestSuite::GetDownloadDirectory() {
   FilePath download_dir;
   scoped_refptr<TabProxy> tab_proxy(GetActiveTab());
   EXPECT_TRUE(tab_proxy.get());
   if (!tab_proxy.get())
-    return download_dir.value();
+    return download_dir;
   EXPECT_TRUE(tab_proxy->GetDownloadDirectory(&download_dir));
-  return download_dir.value();
+  return download_dir;
 }
 
 bool PyUITestSuite::OpenNewBrowserWindow(bool show) {
   return automation()->OpenNewBrowserWindow(Browser::TYPE_NORMAL, show);
 }
 
 bool PyUITestSuite::InstallExtension(const FilePath& crx_file) {
   return automation()->InstallExtension(crx_file);
 }