Remove base/scoped_handle_win.h stub and fix up all callers to use the new location and namespace.

net/disk_cache/cache_util_win.cc

-// Copyright (c) 2006-2010 The Chromium Authors. All rights reserved.
+// Copyright (c) 2011 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 "net/disk_cache/cache_util.h"
 
 #include <windows.h>
 
+#include "base/file_util.h"
 #include "base/logging.h"
 #include "base/message_loop.h"
-#include "base/file_util.h"
+#include "base/win/scoped_handle.h"
 
 namespace {
 
 // Deletes all the files on path that match search_name pattern.
 void DeleteFiles(const wchar_t* path, const wchar_t* search_name) {
   std::wstring name(path);
   file_util::AppendToPath(&name, search_name);
 
   WIN32_FIND_DATA data;
   HANDLE handle = FindFirstFile(name.c_str(), &data);
@@ skipping 37 matching lines @@
 bool DeleteCacheFile(const FilePath& name) {
   // We do a simple delete, without ever falling back to SHFileOperation, as the
   // version from base does.
   if (!DeleteFile(name.value().c_str())) {
     // There is an error, but we share delete access so let's see if there is a
     // file to open. Note that this code assumes that we have a handle to the
     // file at all times (even now), so nobody can have a handle that prevents
     // us from opening the file again (unless it was deleted).
     DWORD sharing = FILE_SHARE_READ | FILE_SHARE_WRITE | FILE_SHARE_DELETE;
     DWORD access = SYNCHRONIZE;
-    ScopedHandle file(CreateFile(name.value().c_str(), access, sharing, NULL,
-                                 OPEN_EXISTING, 0, NULL));
+    base::win::ScopedHandle file(CreateFile(
+        name.value().c_str(), access, sharing, NULL, OPEN_EXISTING, 0, NULL));
     if (file.IsValid())
       return false;
 
     // Most likely there is no file to open... and that's what we wanted.
   }
   return true;
 }
 
 }  // namespace disk_cache