Resurrect the cloud printer driver.

cloud_print/common/win/install_utils.h

Index: cloud_print/common/win/install_utils.h
diff --git a/cloud_print/common/win/install_utils.h b/cloud_print/common/win/install_utils.h
new file mode 100644
index 0000000000000000000000000000000000000000..92b8fd871c19757ac7bb34ce2361216c57084b95
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+++ b/cloud_print/common/win/install_utils.h
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+// Copyright 2013 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 CLOUD_PRINT_COMMON_INSTALL_UTILS_H_
+#define CLOUD_PRINT_COMMON_INSTALL_UTILS_H_
+
+#include <wtypes.h>
+#include <string>
+
+#include "base/files/file_path.h"
+#include "base/strings/string16.h"
+
+namespace cloud_print {
+
+// Sets Google Update registry keys after install or update.
+void SetGoogleUpdateKeys(const base::string16& product_id,
+                         const base::string16& product_name);
+
+// Sets custom error message to show by Google Update installer
+void SetGoogleUpdateError(const base::string16& product_id,
+                          const base::string16& message);
+
+// Sets custom system error code to show by Google Update installer
+void SetGoogleUpdateError(const base::string16& product_id, HRESULT hr);
+
+// Deletes Google Update reg keys on product uninstall.
+void DeleteGoogleUpdateKeys(const base::string16& product_id);
+
+// Creates control panel uninstall item.
+void CreateUninstallKey(const base::string16& uninstall_id,
+                        const base::string16& product_name,
+                        const std::string& uninstall_switch);
+
+// Deletes control panel uninstall item.
+void DeleteUninstallKey(const base::string16& uninstall_id);
+
+// Returns install location retrieved from control panel uninstall key.
+base::FilePath GetInstallLocation(const base::string16& uninstall_id);
+
+// Returns install location retrieved from control panel uninstall key.
+void DeleteProgramDir(const std::string& delete_switch);
+
+// Returns true if path is part of program files.
+bool IsProgramsFilesParent(const base::FilePath& path);
+
+}  // namespace cloud_print
+
+#endif  // CLOUD_PRINT_COMMON_INSTALL_UTILS_H_