Change scoped_ptr to std::unique_ptr in //net.

net/log/net_log.h

Index: net/log/net_log.h
diff --git a/net/log/net_log.h b/net/log/net_log.h
index 01b49b2a4ae50b141eb4ff29a3543c14a2433858..53de234e75ae06ccbe5ce59f573e8813adf125a2 100644
--- a/net/log/net_log.h
+++ b/net/log/net_log.h
@@ -7,19 +7,18 @@
 
 #include <stdint.h>
 
+#include <memory>
 #include <string>
 
-#include "build/build_config.h"
-
 #include "base/atomicops.h"
 #include "base/callback_forward.h"
 #include "base/compiler_specific.h"
 #include "base/macros.h"
-#include "base/memory/scoped_ptr.h"
 #include "base/observer_list.h"
 #include "base/strings/string16.h"
 #include "base/synchronization/lock.h"
 #include "base/time/time.h"
+#include "build/build_config.h"
 #include "net/base/net_export.h"
 #include "net/log/net_log_capture_mode.h"
 
@@ -74,7 +73,7 @@ class NET_EXPORT NetLog {
   // associated with an event.  If called, it will be called synchronously,
   // so it need not have owning references.  May be called more than once, or
   // not at all.  May return NULL.
-  typedef base::Callback<scoped_ptr<base::Value>(NetLogCaptureMode)>
+  typedef base::Callback<std::unique_ptr<base::Value>(NetLogCaptureMode)>
       ParametersCallback;
 
   // Identifies the entity that generated this log. The |id| field should
@@ -139,7 +138,7 @@ class NET_EXPORT NetLog {
 
     // Returns the parameters as a Value.  Returns NULL if there are no
     // parameters.  Caller takes ownership of returned Value.
-    scoped_ptr<base::Value> ParametersToValue() const;
+    std::unique_ptr<base::Value> ParametersToValue() const;
 
    private:
     const EntryData* const data_;