Exporting ScopedTempDir so it can be used by webkit layout tests.

webkit/support/webkit_support.h

 // 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.
 
 #ifndef WEBKIT_SUPPORT_WEBIT_SUPPORT_H_
 #define WEBKIT_SUPPORT_WEBIT_SUPPORT_H_
 
 #include <string>
 #include <vector>
 
@@ skipping 136 matching lines @@
 
 // Converts file:///tmp/LayoutTests URLs to the actual location on disk.
 WebKit::WebURL RewriteLayoutTestsURL(const std::string& utf8_url);
 
 // Set the directory of specified file: URL as the current working directory.
 bool SetCurrentDirectoryForFileURL(const WebKit::WebURL& fileUrl);
 
 // Convert a file:/// URL to a base64 encoded data: URL.
 WebKit::WebURL LocalFileToDataURL(const WebKit::WebURL& fileUrl);
 
+// Scoped temporary directories for use by webkit layout tests.
+class ScopedTempDirectory {
+ public:
+  virtual ~ScopedTempDirectory() {}
+  virtual bool CreateUniqueTempDir() = 0;
+  virtual std::string path() const = 0;
+};
+
+ScopedTempDirectory* CreateScopedTempDirectory();
+
 // -------- Time
 int64 GetCurrentTimeInMillisecond();
 
 // -------- Net
 // A wrapper of net::EscapePath().
 std::string EscapePath(const std::string& path);
 // Make an error description for layout tests.
 std::string MakeURLErrorDescription(const WebKit::WebURLError& error);
 // Creates WebURLError for an aborted request.
 WebKit::WebURLError CreateCancelledError(const WebKit::WebURLRequest& request);
@@ skipping 35 matching lines @@
     VKEY_F1 = ui::VKEY_F1,
 };
 
 // - Timers
 
 double GetForegroundTabTimerInterval();
 
 }  // namespace webkit_support
 
 #endif  // WEBKIT_SUPPORT_WEBIT_CLIENT_IMPL_H_