Make WebContentsObserver::web_contents() public

content/browser/download/save_package.h

 // 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.
 
 #ifndef CONTENT_BROWSER_DOWNLOAD_SAVE_PACKAGE_H_
 #define CONTENT_BROWSER_DOWNLOAD_SAVE_PACKAGE_H_
 
 #include <queue>
 #include <set>
 #include <string>
@@ skipping 99 matching lines @@
 
   // Rough percent complete, -1 means we don't know (since we didn't receive a
   // total size).
   int PercentComplete();
 
   bool canceled() const { return user_canceled_ || disk_error_occurred_; }
   bool finished() const { return finished_; }
   SavePageType save_type() const { return save_type_; }
   int contents_id() const { return contents_id_; }
   int id() const { return unique_id_; }
-  WebContents* web_contents() const;
 
   void GetSaveInfo();
 
  private:
   friend class base::RefCountedThreadSafe<SavePackage>;
 
   void InitWithDownloadItem(
       const SavePackageDownloadCreatedCallback& download_created_callback,
       DownloadItemImpl* item);
 
@@ skipping 200 matching lines @@
   friend class SavePackageTest;
   FRIEND_TEST_ALL_PREFIXES(SavePackageTest, TestSuggestedSaveNames);
   FRIEND_TEST_ALL_PREFIXES(SavePackageTest, TestLongSafePureFilename);
 
   DISALLOW_COPY_AND_ASSIGN(SavePackage);
 };
 
 }  // namespace content
 
 #endif  // CONTENT_BROWSER_DOWNLOAD_SAVE_PACKAGE_H_