Remove app/win/win_util.h,cc etc.

chrome/browser/download/download_util.cc

 // 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.
 //
 // Download utility implementation
 
 #include "chrome/browser/download/download_util.h"
 
 #if defined(OS_WIN)
 #include <shobjidl.h>
@@ skipping 51 matching lines @@
 #if defined(TOOLKIT_USES_GTK)
 #if defined(TOOLKIT_VIEWS)
 #include "ui/base/dragdrop/drag_drop_types.h"
 #include "views/widget/widget_gtk.h"
 #elif defined(TOOLKIT_GTK)
 #include "chrome/browser/ui/gtk/custom_drag.h"
 #endif  // defined(TOOLKIT_GTK)
 #endif  // defined(TOOLKIT_USES_GTK)
 
 #if defined(OS_WIN)
-#include "app/win/win_util.h"
 #include "base/win/scoped_comptr.h"
 #include "chrome/browser/browser_list.h"
 #include "chrome/browser/ui/views/frame/browser_view.h"
 #include "ui/base/dragdrop/drag_source.h"
 #include "ui/base/dragdrop/os_exchange_data_provider_win.h"
 #endif
 
 namespace download_util {
 
 // How many times to cycle the complete animation. This should be an odd number
@@ skipping 29 matching lines @@
 
   // See <http://www.juniper.net/security/auto/vulnerabilities/vuln2612.html>.
   // That vulnerability report is not exactly on point, but files become magical
   // if their end in a CLSID.  Here we block extensions that look like CLSIDs.
   if (extension_lower.size() > 0 && extension_lower.at(0) == L'{' &&
       extension_lower.at(extension_lower.length() - 1) == L'}')
     return true;
 
   return false;
 }
+
+// Returns whether the specified file name is a reserved name on windows.
+// This includes names like "com2.zip" (which correspond to devices) and
+// desktop.ini and thumbs.db which have special meaning to the windows shell.
+bool IsReservedName(const string16& filename) {
+  // This list is taken from the MSDN article "Naming a file"
+  // http://msdn2.microsoft.com/en-us/library/aa365247(VS.85).aspx
+  // I also added clock$ because GetSaveFileName seems to consider it as a
+  // reserved name too.
+  static const wchar_t* const known_devices[] = {
+    L"con", L"prn", L"aux", L"nul", L"com1", L"com2", L"com3", L"com4", L"com5",
+    L"com6", L"com7", L"com8", L"com9", L"lpt1", L"lpt2", L"lpt3", L"lpt4",
+    L"lpt5", L"lpt6", L"lpt7", L"lpt8", L"lpt9", L"clock$"
+  };
+  string16 filename_lower = StringToLowerASCII(filename);
+
+  for (int i = 0; i < arraysize(known_devices); ++i) {
+    // Exact match.
+    if (filename_lower == known_devices[i])
+      return true;
+    // Starts with "DEVICE.".
+    if (filename_lower.find(string16(known_devices[i]) + L".") == 0)
+      return true;
+  }
+
+  static const wchar_t* const magic_names[] = {
+    // These file names are used by the "Customize folder" feature of the shell.
+    L"desktop.ini",
+    L"thumbs.db",
+  };
+
+  for (int i = 0; i < arraysize(magic_names); ++i) {
+    if (filename_lower == magic_names[i])
+      return true;
+  }
+
+  return false;
+}
 #endif  // OS_WIN
 
 }  // namespace
 
 // Download temporary file creation --------------------------------------------
 
 class DefaultDownloadDirectory {
  public:
   const FilePath& path() const { return path_; }
  private:
@@ skipping 112 matching lines @@
 void GenerateSafeFileName(const std::string& mime_type, FilePath* file_name) {
   // Make sure we get the right file extension
   FilePath::StringType extension;
   GenerateExtension(*file_name, mime_type, &extension);
   *file_name = file_name->ReplaceExtension(extension);
 
 #if defined(OS_WIN)
   // Prepend "_" to the file name if it's a reserved name
   FilePath::StringType leaf_name = file_name->BaseName().value();
   DCHECK(!leaf_name.empty());
-  if (app::win::IsReservedName(leaf_name)) {
+  if (IsReservedName(leaf_name)) {
     leaf_name = FilePath::StringType(FILE_PATH_LITERAL("_")) + leaf_name;
     *file_name = file_name->DirName();
     if (file_name->value() == FilePath::kCurrentDirectory) {
       *file_name = FilePath(leaf_name);
     } else {
       *file_name = file_name->Append(leaf_name);
     }
   }
 #endif
 }
@@ skipping 512 matching lines @@
         !service->IsDownloadFromGallery(info->url, info->referrer_url)) {
       // Extensions that are not from the gallery are considered dangerous.
       ret = true;
     }
   }
 
   return ret;
 }
 
 }  // namespace download_util