Revert of Windows install_static refactor.

chrome/install_static/install_modes.h

-// Copyright 2016 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.
-
-// This file declares constants that describe specifics of a Chromium-based
-// browser's branding and modes of installation.
-//
-// A browser's brand comprises all identifying markings that distinguish it from
-// a browser produced by another party. Chromium has remnants of both the
-// Chromium and Google Chrome brands.
-//
-// Each brand defines one primary install mode for the browser. A brand may
-// additionally define one or more secondary install modes (e.g., Google
-// Chrome's SxS mode for the canary channel). Install modes are described by
-// compile-time instantiations of the `InstallConstants` struct in a brand's
-// `kInstallModes` array. Index 0 of this array always describes the primary
-// install mode. All other entries describe secondary modes, which are
-// distinguished by an install suffix (e.g., " SxS") that appears in file and
-// registry paths.
-
-#ifndef CHROME_INSTALL_STATIC_INSTALL_MODES_H_
-#define CHROME_INSTALL_STATIC_INSTALL_MODES_H_
-
-#include <string>
-
-#include "chrome/install_static/install_details.h"
-
-// Include the brand-specific values. Each of these must define:
-// - enum InstallConstantIndex: named indices of the brand's kInstallModes
-//   array.
-// - NUM_INSTALL_MODES: the total numer of modes (i.e., the numer of items in
-//   kInstallModes.
-// - kUseGoogleUpdateIntegration: true or false indicating whether or not the
-//   brand uses Chrome's integration with Google Update. Google Chrome does,
-//   while Chromium does not.
-#if defined(GOOGLE_CHROME_BUILD)
-#include "chrome/install_static/google_chrome_install_modes.h"
-#else
-#include "chrome/install_static/chromium_install_modes.h"
-#endif
-
-namespace install_static {
-
-// The brand-specific company name to be included as a component of the install
-// and user data directory paths. May be empty if no such dir is to be used.
-extern const wchar_t kCompanyPathName[];
-
-// The brand-specific product name to be included as a component of the install
-// and user data directory paths.
-extern const wchar_t kProductPathName[];
-
-// The length, in characters, of kProductPathName not including the terminator.
-extern const size_t kProductPathNameLength;
-
-// The GUID with which the brand's multi-install binaries are registered with
-// Google Update. Must be empty if the brand does not integrate with Google
-// Update.
-extern const wchar_t kBinariesAppGuid[];
-
-// The name of the registry key in which data for the brand's multi-install
-// binaries are stored. Must be empty if the brand integrates with Google
-// Update.
-extern const wchar_t kBinariesPathName[];
-
-// A brand's collection of install modes.
-extern const InstallConstants kInstallModes[];
-
-// The following convenience functions behave conditionally on whether or not
-// the brand uses Chrome's integration with Google Update. For brands that do
-// not (e.g., Chromium), they return something like "Software\Chromium" or
-// "Software\Chromium Binaries". Otherwise, for brands that do integrate with
-// Google Update, they return something like
-// "Software\Google\Update\ClientState{Medium}\<guid>" where "<guid>" is either
-// |mode|'s appguid or the brand's kBinariesAppGuid.
-std::wstring GetClientStateKeyPath(const wchar_t* app_guid);
-std::wstring GetBinariesClientStateKeyPath();
-std::wstring GetClientStateMediumKeyPath(const wchar_t* app_guid);
-std::wstring GetBinariesClientStateMediumKeyPath();
-
-}  // namespace install_static
-
-#endif  // CHROME_INSTALL_STATIC_INSTALL_MODES_H_