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

chrome/browser/ui/app_list/search/common/json_response_fetcher.h

Index: chrome/browser/ui/app_list/search/common/json_response_fetcher.h
diff --git a/chrome/browser/ui/app_list/search/common/json_response_fetcher.h b/chrome/browser/ui/app_list/search/common/json_response_fetcher.h
index 1a94c1994cbbafe3fd72943f14cd4fd0c408e303..3e2e38accb205a2c1446121f832180175192b95a 100644
--- a/chrome/browser/ui/app_list/search/common/json_response_fetcher.h
+++ b/chrome/browser/ui/app_list/search/common/json_response_fetcher.h
@@ -5,11 +5,11 @@
 #ifndef CHROME_BROWSER_UI_APP_LIST_SEARCH_COMMON_JSON_RESPONSE_FETCHER_H_
 #define CHROME_BROWSER_UI_APP_LIST_SEARCH_COMMON_JSON_RESPONSE_FETCHER_H_
 
+#include <memory>
 #include <string>
 
 #include "base/callback.h"
 #include "base/macros.h"
-#include "base/memory/scoped_ptr.h"
 #include "base/memory/weak_ptr.h"
 #include "net/url_request/url_fetcher_delegate.h"
 
@@ -35,7 +35,7 @@ class JSONResponseFetcher : public net::URLFetcherDelegate {
  public:
   // Callback to pass back the parsed json dictionary returned from the server.
   // Invoked with NULL if there is an error.
-  typedef base::Callback<void(scoped_ptr<base::DictionaryValue>)> Callback;
+  typedef base::Callback<void(std::unique_ptr<base::DictionaryValue>)> Callback;
 
   JSONResponseFetcher(const Callback& callback,
                       net::URLRequestContextGetter* context_getter);
@@ -47,7 +47,7 @@ class JSONResponseFetcher : public net::URLFetcherDelegate {
 
  private:
   // Callbacks for SafeJsonParser.
-  void OnJsonParseSuccess(scoped_ptr<base::Value> parsed_json);
+  void OnJsonParseSuccess(std::unique_ptr<base::Value> parsed_json);
   void OnJsonParseError(const std::string& error);
 
   // net::URLFetcherDelegate overrides:
@@ -56,7 +56,7 @@ class JSONResponseFetcher : public net::URLFetcherDelegate {
   Callback callback_;
   net::URLRequestContextGetter* context_getter_;
 
-  scoped_ptr<net::URLFetcher> fetcher_;
+  std::unique_ptr<net::URLFetcher> fetcher_;
   base::WeakPtrFactory<JSONResponseFetcher> weak_factory_;
 
   DISALLOW_COPY_AND_ASSIGN(JSONResponseFetcher);