Remove InfoBarDelegate::web_contents()

chrome/browser/translate/translate_infobar_delegate.h

 // 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.
 
 #ifndef CHROME_BROWSER_TRANSLATE_TRANSLATE_INFOBAR_DELEGATE_H_
 #define CHROME_BROWSER_TRANSLATE_TRANSLATE_INFOBAR_DELEGATE_H_
 
 #include <string>
 #include <utility>
 #include <vector>
@@ skipping 126 matching lines @@
   bool ShouldShowMessageInfoBarButton();
 
   // Called by the before translate infobar to figure-out if it should show
   // an extra shortcut to let the user black-list/white-list that language
   // (based on how many times the user accepted/declined translation).
   // The shortcut itself is platform specific, it can be a button or a new bar
   // for example.
   bool ShouldShowNeverTranslateShortcut();
   bool ShouldShowAlwaysTranslateShortcut();
 
+  // Returns the WebContents associated with the TranslateInfoBarDelegate.
+  content::WebContents* GetWebContents();
+
   // Convenience method that returns the displayable language name for
   // |language_code| in the current application locale.
   static base::string16 GetLanguageDisplayableName(
       const std::string& language_code);
 
   // Adds the strings that should be displayed in the after translate infobar to
   // |strings|. If |autodetermined_source_language| is false, the text in that
   // infobar is:
   // "The page has been translated from <lang1> to <lang2>."
   // Otherwise:
@@ skipping 47 matching lines @@
   // The translation related preferences.
   scoped_ptr<TranslatePrefs> prefs_;
 
   // Whether the translation was triggered via a menu click vs automatically
   // (due to language detection, preferences...)
   bool triggered_from_menu_;
   DISALLOW_COPY_AND_ASSIGN(TranslateInfoBarDelegate);
 };
 
 #endif  // CHROME_BROWSER_TRANSLATE_TRANSLATE_INFOBAR_DELEGATE_H_