Convert //google_apis from scoped_ptr to std::unique_ptr

google_apis/gcm/engine/unregistration_request.h

Index: google_apis/gcm/engine/unregistration_request.h
diff --git a/google_apis/gcm/engine/unregistration_request.h b/google_apis/gcm/engine/unregistration_request.h
index 33c35b33c96bf94203d78aaa69925dc1c156e668..06e9d506bdb61dceffd71741d42eed8187a3bc92 100644
--- a/google_apis/gcm/engine/unregistration_request.h
+++ b/google_apis/gcm/engine/unregistration_request.h
@@ -7,10 +7,11 @@
 
 #include <stdint.h>
 
+#include <memory>
+
 #include "base/callback.h"
 #include "base/macros.h"
 #include "base/memory/ref_counted.h"
-#include "base/memory/scoped_ptr.h"
 #include "base/memory/weak_ptr.h"
 #include "base/time/time.h"
 #include "google_apis/gcm/base/gcm_export.h"
@@ -102,7 +103,7 @@ class GCM_EXPORT UnregistrationRequest : public net::URLFetcherDelegate {
   UnregistrationRequest(
       const GURL& registration_url,
       const RequestInfo& request_info,
-      scoped_ptr<CustomRequestHandler> custom_request_handler,
+      std::unique_ptr<CustomRequestHandler> custom_request_handler,
       const net::BackoffEntry::Policy& backoff_policy,
       const UnregistrationCallback& callback,
       int max_retry_count,
@@ -127,12 +128,12 @@ class GCM_EXPORT UnregistrationRequest : public net::URLFetcherDelegate {
 
   UnregistrationCallback callback_;
   RequestInfo request_info_;
-  scoped_ptr<CustomRequestHandler> custom_request_handler_;
+  std::unique_ptr<CustomRequestHandler> custom_request_handler_;
   GURL registration_url_;
 
   net::BackoffEntry backoff_entry_;
   scoped_refptr<net::URLRequestContextGetter> request_context_getter_;
-  scoped_ptr<net::URLFetcher> url_fetcher_;
+  std::unique_ptr<net::URLFetcher> url_fetcher_;
   base::TimeTicks request_start_time_;
   int retries_left_;