Use InstallDetails in setup.

chrome/install_static/google_chrome_install_modes.cc

 // 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.
 
 // Brand-specific constants and install modes for Google Chrome.
 
 #include <stdlib.h>
 
 #include "chrome/install_static/install_modes.h"
 
 namespace install_static {
 
 const wchar_t kCompanyPathName[] = L"Google";
 
 const wchar_t kProductPathName[] = L"Chrome";
 
 const size_t kProductPathNameLength = _countof(kProductPathName) - 1;
 
 const wchar_t kBinariesAppGuid[] = L"{4DC8B4CA-1BDA-483e-B5FA-D3C12E15B62D}";
 
 // Google Chrome integrates with Google Update, so the app GUID above is used.
 const wchar_t kBinariesPathName[] = L"";
 
 const InstallConstants kInstallModes[] = {
+    // clang-format off
     // The primary install mode for stable Google Chrome.
     {
         sizeof(kInstallModes[0]),
         STABLE_INDEX,
+        "",   // No install switch for the primary install mode.
         L"",  // Empty install_suffix for the primary install mode.
+        L"",  // No logo suffix for the primary install mode.
         L"{8A69D345-D564-463c-AFF1-A69D9E530F96}",
         L"",  // The empty string means "stable".
         ChannelStrategy::ADDITIONAL_PARAMETERS,
         true,  // Supports system-level installs.
         true,  // Supported multi-install.
     },
     {

[robertshield, 2017/02/20 19:11:16]

Add a comment describing this is the install mode for canary to match with line
26.

[grt (UTC plus 2), 2017/02/21 13:21:15]

Done.

         sizeof(kInstallModes[0]),
         CANARY_INDEX,
+        "chrome-sxs",
         L" SxS",
+        L"Canary",
         L"{4ea16ac7-fd5a-47c3-875b-dbf4a2008c20}",
         L"canary",
         ChannelStrategy::FIXED,
         false,  // Does not support system-level installs.
         false,  // Did not support multi-install.
     },
+    // clang-format on
 };
 
 static_assert(_countof(kInstallModes) == NUM_INSTALL_MODES,
               "Imbalance between kInstallModes and InstallConstantIndex");
 
 }  // namespace install_static