Convert MessageBoxFlags class into an enum.

chrome/browser/ui/views/js_modal_dialog_views.cc

Index: chrome/browser/ui/views/js_modal_dialog_views.cc
diff --git a/chrome/browser/ui/views/js_modal_dialog_views.cc b/chrome/browser/ui/views/js_modal_dialog_views.cc
index 683b845c24815d1393f7d6049c594bee60746073..cbc6601e04a3019ac400a9a07f628ecc8c0ed2a3 100644
--- a/chrome/browser/ui/views/js_modal_dialog_views.cc
+++ b/chrome/browser/ui/views/js_modal_dialog_views.cc
@@ -22,7 +22,7 @@ JSModalDialogViews::JSModalDialogViews(
     JavaScriptAppModalDialog* parent)
     : parent_(parent),
       message_box_view_(new views::MessageBoxView(
-          parent->dialog_flags() | ui::MessageBoxFlags::kAutoDetectAlignment,
+          parent->dialog_flags() | ui::MESSAGE_BOX_AUTO_DETECT_ALIGNMENT,
           parent->message_text(),
           parent->default_prompt_text())) {
   DCHECK(message_box_view_);
@@ -70,10 +70,10 @@ void JSModalDialogViews::CancelAppModalDialog() {
 // JSModalDialogViews, views::DialogDelegate implementation:
 
 int JSModalDialogViews::GetDefaultDialogButton() const {
-  if (parent_->dialog_flags() & ui::MessageBoxFlags::kFlagHasOKButton)
+  if (parent_->dialog_flags() & ui::MESSAGE_BOX_HAS_OK_BUTTON)
     return ui::DIALOG_BUTTON_OK;
 
-  if (parent_->dialog_flags() & ui::MessageBoxFlags::kFlagHasCancelButton)
+  if (parent_->dialog_flags() & ui::MESSAGE_BOX_HAS_CANCEL_BUTTON)
     return ui::DIALOG_BUTTON_CANCEL;
 
   return ui::DIALOG_BUTTON_NONE;
@@ -81,10 +81,10 @@ int JSModalDialogViews::GetDefaultDialogButton() const {
 
 int JSModalDialogViews::GetDialogButtons() const {
   int dialog_buttons = 0;
-  if (parent_->dialog_flags() & ui::MessageBoxFlags::kFlagHasOKButton)
+  if (parent_->dialog_flags() & ui::MESSAGE_BOX_HAS_OK_BUTTON)
     dialog_buttons = ui::DIALOG_BUTTON_OK;
 
-  if (parent_->dialog_flags() & ui::MessageBoxFlags::kFlagHasCancelButton)
+  if (parent_->dialog_flags() & ui::MESSAGE_BOX_HAS_CANCEL_BUTTON)
     dialog_buttons |= ui::DIALOG_BUTTON_CANCEL;
 
   return dialog_buttons;