1 files changed, 55 insertions, 0 deletions
diff --git a/chrome/browser/first_run/upgrade_gtk.cc b/chrome/browser/first_run/upgrade_gtk.cc
new file mode 100644
index 0000000..419e58f
--- /dev/null
+++ b/chrome/browser/first_run/upgrade_gtk.cc
@@ -0,0 +1,55 @@
+// 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 "chrome/browser/first_run/upgrade.h"
+
+#include "base/base_paths.h"
+#include "base/command_line.h"
+#include "base/file_path.h"
+#include "base/file_util.h"
+#include "base/logging.h"
+#include "base/path_service.h"
+#include "base/platform_file.h"
+#include "base/process_util.h"
+
+#if defined(OS_LINUX) && !defined(OS_CHROMEOS)
+// static
+CommandLine* Upgrade::new_command_line_ = NULL;
+
+// static
+double Upgrade::saved_last_modified_time_of_exe_ = 0;
+
+// static
+bool Upgrade::RelaunchChromeBrowser(const CommandLine& command_line) {
+  return base::LaunchApp(command_line, false, false, NULL);
+}
+
+// static
+void Upgrade::SaveLastModifiedTimeOfExe() {
+  saved_last_modified_time_of_exe_ = Upgrade::GetLastModifiedTimeOfExe();
+}
+
+// static
+bool Upgrade::IsUpdatePendingRestart() {
+  return saved_last_modified_time_of_exe_ !=
+      Upgrade::GetLastModifiedTimeOfExe();
+}
+
+// static
+double Upgrade::GetLastModifiedTimeOfExe() {
+  FilePath exe_file_path;
+  if (!PathService::Get(base::FILE_EXE, &exe_file_path)) {
+    LOG(WARNING) << "Failed to get FilePath object for FILE_EXE.";
+    return saved_last_modified_time_of_exe_;
+  }
+  base::PlatformFileInfo exe_file_info;
+  if (!file_util::GetFileInfo(exe_file_path, &exe_file_info)) {
+    LOG(WARNING) << "Failed to get FileInfo object for FILE_EXE - "
+                 << exe_file_path.value();
+    return saved_last_modified_time_of_exe_;
+  }
+  return exe_file_info.last_modified.ToDoubleT();
+}
+
+#endif  // defined(OS_LINUX) && !defined(OS_CHROMEOS)