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

chrome/browser/extensions/api/declarative_content/content_condition.h

 // Copyright 2015 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_API_DECLARATIVE_CONTENT_CONTENT_CONDITION_H_
 #define CHROME_BROWSER_EXTENSIONS_API_DECLARATIVE_CONTENT_CONTENT_CONDITION_H_
 
 #include <map>
+#include <memory>
 #include <string>
 #include <vector>
 
 #include "base/macros.h"
-#include "base/memory/scoped_ptr.h"
 #include "chrome/browser/extensions/api/declarative_content/content_predicate_evaluator.h"
 
 namespace base {
 class Value;
 }
 
 namespace extensions {
 
 class Extension;
 
 // Representation of a condition in the Declarative Content API. A condition
 // consists of a set of predicates on the page state, all of which must be
 // satisified for the condition to be fulfilled.
 //
 // For example, given the sample code at
 // https://developer.chrome.com/extensions/declarativeContent#rules, the entity
 // rule1['conditions'][0] is represented by a ContentCondition.
 struct ContentCondition {
  public:
   explicit ContentCondition(
-      std::vector<scoped_ptr<const ContentPredicate>> predicates);
+      std::vector<std::unique_ptr<const ContentPredicate>> predicates);
   ~ContentCondition();
 
-  std::vector<scoped_ptr<const ContentPredicate>> predicates;
+  std::vector<std::unique_ptr<const ContentPredicate>> predicates;
 
  private:
   DISALLOW_COPY_AND_ASSIGN(ContentCondition);
 };
 
 // Factory function that instantiates a ContentCondition according to the
 // description |condition|, which should be an instance of
 // declarativeContent.PageStateMatcher from the Declarative Content
 // API. |predicate_factories| maps attribute names in the API to factories that
 // create the corresponding predicate.
-scoped_ptr<ContentCondition> CreateContentCondition(
+std::unique_ptr<ContentCondition> CreateContentCondition(
     const Extension* extension,
     const std::map<std::string, ContentPredicateFactory*>& predicate_factories,
     const base::Value& condition,
     std::string* error);
 
 }  // namespace extensions
 
 #endif  // CHROME_BROWSER_EXTENSIONS_API_DECLARATIVE_CONTENT_CONTENT_CONDITION_H_