Update infobars to use VectorIcon struct instead of VectorIconId.

chrome/browser/ui/startup/bad_flags_prompt.cc

 // Copyright (c) 2012 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/ui/startup/bad_flags_prompt.h"
 
 #include "base/command_line.h"
 #include "base/files/file_path.h"
 #include "base/strings/utf_string_conversions.h"
 #include "build/build_config.h"
@@ skipping 76 matching lines @@
     // if they are not.
     switches::kUnsafelyTreatInsecureOriginAsSecure,
 
     NULL
   };
 
   for (const char** flag = kBadFlags; *flag; ++flag) {
     if (base::CommandLine::ForCurrentProcess()->HasSwitch(*flag)) {
       SimpleAlertInfoBarDelegate::Create(
           InfoBarService::FromWebContents(web_contents),
-          infobars::InfoBarDelegate::BAD_FLAGS_PROMPT,
-          infobars::InfoBarDelegate::kNoIconID,
-          gfx::VectorIconId::VECTOR_ICON_NONE,
+          infobars::InfoBarDelegate::BAD_FLAGS_PROMPT, nullptr,

[Peter Kasting, 2017/02/24 02:12:27]

Similarly, seems like this should have an icon (e.g. /!\)

[Evan Stade, 2017/02/24 17:18:16]

maybe but I am even less enthusiastic about this one for the same reason we
don't try to make chrome://flags/ look good.

           l10n_util::GetStringFUTF16(
               IDS_BAD_FLAGS_WARNING_MESSAGE,
               base::UTF8ToUTF16(std::string("--") + *flag)),
           false);
       return;
     }
   }
 }
 
 void MaybeShowInvalidUserDataDirWarningDialog() {
@@ skipping 22 matching lines @@
                                  user_data_dir.LossyDisplayName());
 
   if (cleanup_resource_bundle)
     ResourceBundle::CleanupSharedInstance();
 
   // More complex dialogs cannot be shown before the earliest calls here.
   ShowWarningMessageBox(NULL, title, message);
 }
 
 }  // namespace chrome