Cleanup:...

chrome/browser/omnibox_search_hint.cc

 // Copyright (c) 2011 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/omnibox_search_hint.h"
 
 #include "base/command_line.h"
 #include "base/metrics/histogram.h"
 #include "base/task.h"
 // TODO(avi): remove when conversions not needed any more
@@ skipping 114 matching lines @@
 
 string16 HintInfoBar::GetMessageText() const {
   return l10n_util::GetStringUTF16(IDS_OMNIBOX_SEARCH_HINT_INFOBAR_TEXT);
 }
 
 int HintInfoBar::GetButtons() const {
   return BUTTON_OK;
 }
 
 string16 HintInfoBar::GetButtonLabel(InfoBarButton button) const {
+  DCHECK_EQ(BUTTON_OK, button);
   return l10n_util::GetStringUTF16(
       IDS_OMNIBOX_SEARCH_HINT_INFOBAR_BUTTON_LABEL);
 }
 
 bool HintInfoBar::Accept() {
   action_taken_ = true;
   UMA_HISTOGRAM_COUNTS("OmniboxSearchHint.ShowMe", 1);
   omnibox_hint_->DisableHint();
   omnibox_hint_->ShowEnteringQuery();
   return true;
@@ skipping 81 matching lines @@
 }
 
 // static
 bool OmniboxSearchHint::IsEnabled(Profile* profile) {
   // The infobar can only be shown if the correct switch has been provided and
   // the user did not dismiss the infobar before.
   return profile->GetPrefs()->GetBoolean(prefs::kShowOmniboxSearchHint) &&
       CommandLine::ForCurrentProcess()->HasSwitch(
       switches::kSearchInOmniboxHint);
 }