Minor infobar cleanup.

chrome/browser/extensions/theme_installed_infobar_delegate.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/extensions/theme_installed_infobar_delegate.h"
 
 #include <string>
 
 #include "base/strings/utf_string_conversions.h"
 #include "chrome/browser/chrome_notification_types.h"
@@ skipping 85 matching lines @@
                  content::Source<ThemeService>(theme_service_));
 }
 
 ThemeInstalledInfoBarDelegate::~ThemeInstalledInfoBarDelegate() {
   // We don't want any notifications while we're running our destructor.
   registrar_.RemoveAll();
 
   theme_service_->OnInfobarDestroyed();
 }
 
-int ThemeInstalledInfoBarDelegate::GetIconID() const {
-  // TODO(aa): Reply with the theme's icon, but this requires reading it
-  // asynchronously from disk.
-  return IDR_INFOBAR_THEME;
-}
-
-infobars::InfoBarDelegate::Type ThemeInstalledInfoBarDelegate::GetInfoBarType()
-    const {
+infobars::InfoBarDelegate::Type
+ThemeInstalledInfoBarDelegate::GetInfoBarType() const {
   return PAGE_ACTION_TYPE;
 }
 
 ThemeInstalledInfoBarDelegate*
     ThemeInstalledInfoBarDelegate::AsThemePreviewInfobarDelegate() {
   return this;
 }
 
+int ThemeInstalledInfoBarDelegate::GetIconID() const {
+  // TODO(aa): Reply with the theme's icon, but this requires reading it
+  // asynchronously from disk.
+  return IDR_INFOBAR_THEME;
+}
+
 base::string16 ThemeInstalledInfoBarDelegate::GetMessageText() const {
   return l10n_util::GetStringFUTF16(IDS_THEME_INSTALL_INFOBAR_LABEL,
                                     base::UTF8ToUTF16(name_));
 }
 
 int ThemeInstalledInfoBarDelegate::GetButtons() const {
   return BUTTON_CANCEL;
 }
 
 base::string16 ThemeInstalledInfoBarDelegate::GetButtonLabel(
@@ skipping 22 matching lines @@
 void ThemeInstalledInfoBarDelegate::Observe(
     int type,
     const content::NotificationSource& source,
     const content::NotificationDetails& details) {
   DCHECK_EQ(chrome::NOTIFICATION_BROWSER_THEME_CHANGED, type);
   // If the new theme is different from what this info bar is associated with,
   // close this info bar since it is no longer relevant.
   if (theme_id_ != theme_service_->GetThemeID())
     infobar()->RemoveSelf();
 }