Convert //chrome/browser/extensions from scoped_ptr to std::unique_ptr

chrome/browser/extensions/install_signer.h

 // Copyright 2013 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_EXTENSIONS_INSTALL_SIGNER_H_
 #define CHROME_BROWSER_EXTENSIONS_INSTALL_SIGNER_H_
 
+#include <memory>
 #include <set>
 #include <string>
 #include <vector>
 
 #include "base/callback.h"
 #include "base/macros.h"
-#include "base/memory/scoped_ptr.h"
 #include "extensions/common/extension.h"
 
 namespace base {
 class DictionaryValue;
 }
 
 namespace net {
 class URLFetcher;
 class URLRequestContextGetter;
 }
@@ skipping 21 matching lines @@
   // Note that this is computed locally and *not* signed by the signature.
   ExtensionIdSet invalid_ids;
 
   InstallSignature();
   InstallSignature(const InstallSignature& other);
   ~InstallSignature();
 
   // Helper methods for serialization to/from a base::DictionaryValue.
   void ToValue(base::DictionaryValue* value) const;
 
-  static scoped_ptr<InstallSignature> FromValue(
+  static std::unique_ptr<InstallSignature> FromValue(
       const base::DictionaryValue& value);
 };
 
 // Objects of this class encapsulate an operation to get a signature proving
 // that a set of ids are hosted in the webstore.
 class InstallSigner {
  public:
-  typedef base::Callback<void(scoped_ptr<InstallSignature>)> SignatureCallback;
+  typedef base::Callback<void(std::unique_ptr<InstallSignature>)>
+      SignatureCallback;
 
   // IMPORTANT NOTE: It is possible that only some, but not all, of the entries
   // in |ids| will be successfully signed by the backend. Callers should always
   // check the set of ids in the InstallSignature passed to their callback, as
   // it may contain only a subset of the ids they passed in.
   InstallSigner(net::URLRequestContextGetter* context_getter,
                 const ExtensionIdSet& ids);
   ~InstallSigner();
 
   // Returns a set of ids that are forced to be considered not from webstore,
@@ skipping 33 matching lines @@
   // The current set of ids we're trying to verify. This may contain fewer ids
   // than we started with.
   ExtensionIdSet ids_;
 
   // An array of random bytes used as an input to hash with the machine id,
   // which will need to be persisted in the eventual InstallSignature we get.
   std::string salt_;
 
   // These are used to make the call to a backend server for a signature.
   net::URLRequestContextGetter* context_getter_;
-  scoped_ptr<net::URLFetcher> url_fetcher_;
-  scoped_ptr<FetcherDelegate> delegate_;
+  std::unique_ptr<net::URLFetcher> url_fetcher_;
+  std::unique_ptr<FetcherDelegate> delegate_;
 
   // The time the request to the server was started.
   base::Time request_start_time_;
 
   DISALLOW_COPY_AND_ASSIGN(InstallSigner);
 };
 
 }  // namespace extensions
 
 #endif  // CHROME_BROWSER_EXTENSIONS_INSTALL_SIGNER_H_