Convert WindowOpenDisposition to an enum class.

chrome/browser/ui/browser_command_controller.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/browser_command_controller.h"
 
 #include <stddef.h>
 
 #include <string>
 
@@ skipping 106 matching lines @@
 namespace chrome {
 
 ///////////////////////////////////////////////////////////////////////////////
 // BrowserCommandController, public:
 
 BrowserCommandController::BrowserCommandController(Browser* browser)
     : browser_(browser),
       command_updater_(this),
       block_command_execution_(false),
       last_blocked_command_id_(-1),
-      last_blocked_command_disposition_(CURRENT_TAB) {
+      last_blocked_command_disposition_(WindowOpenDisposition::CURRENT_TAB) {
   browser_->tab_strip_model()->AddObserver(this);
   PrefService* local_state = g_browser_process->local_state();
   if (local_state) {
     local_pref_registrar_.Init(local_state);
     local_pref_registrar_.Add(
         prefs::kAllowFileSelectionDialogs,
         base::Bind(
             &BrowserCommandController::UpdateCommandsForFileSelectionDialogs,
             base::Unretained(this)));
   }
@@ skipping 95 matching lines @@
          command_id == IDC_RESTORE_TAB ||
          command_id == IDC_SELECT_NEXT_TAB ||
          command_id == IDC_SELECT_PREVIOUS_TAB ||
          command_id == IDC_EXIT;
 }
 
 void BrowserCommandController::SetBlockCommandExecution(bool block) {
   block_command_execution_ = block;
   if (block) {
     last_blocked_command_id_ = -1;
-    last_blocked_command_disposition_ = CURRENT_TAB;
+    last_blocked_command_disposition_ = WindowOpenDisposition::CURRENT_TAB;
   }
 }
 
 int BrowserCommandController::GetLastBlockedCommand(
     WindowOpenDisposition* disposition) {
   if (disposition)
     *disposition = last_blocked_command_disposition_;
   return last_blocked_command_id_;
 }
 
@@ skipping 1010 matching lines @@
 
 BrowserWindow* BrowserCommandController::window() {
   return browser_->window();
 }
 
 Profile* BrowserCommandController::profile() {
   return browser_->profile();
 }
 
 }  // namespace chrome