components/autofill: scoped_ptr -> unique_ptr

components/autofill/core/browser/webdata/autofill_webdata_backend_impl.h

Index: components/autofill/core/browser/webdata/autofill_webdata_backend_impl.h
diff --git a/components/autofill/core/browser/webdata/autofill_webdata_backend_impl.h b/components/autofill/core/browser/webdata/autofill_webdata_backend_impl.h
index f0bcb63c58187b1870924d5b9bd4e98beb5f36eb..29c09416398fb1f8dddf5e943e5d2993247dec1e 100644
--- a/components/autofill/core/browser/webdata/autofill_webdata_backend_impl.h
+++ b/components/autofill/core/browser/webdata/autofill_webdata_backend_impl.h
@@ -5,10 +5,11 @@
 #ifndef COMPONENTS_AUTOFILL_CORE_BROWSER_WEBDATA_AUTOFILL_WEBDATA_BACKEND_IMPL_H_
 #define COMPONENTS_AUTOFILL_CORE_BROWSER_WEBDATA_AUTOFILL_WEBDATA_BACKEND_IMPL_H_
 
+#include <memory>
+
 #include "base/macros.h"
 #include "base/memory/ref_counted.h"
 #include "base/memory/ref_counted_delete_on_message_loop.h"
-#include "base/memory/scoped_ptr.h"
 #include "base/observer_list.h"
 #include "base/supports_user_data.h"
 #include "components/autofill/core/browser/webdata/autofill_webdata.h"
@@ -75,7 +76,7 @@ class AutofillWebDataBackendImpl
 
   // Returns a vector of values which have been entered in form input fields
   // named |name|.
-  scoped_ptr<WDTypedResult> GetFormValuesForElementName(
+  std::unique_ptr<WDTypedResult> GetFormValuesForElementName(
       const base::string16& name,
       const base::string16& prefix,
       int limit,
@@ -109,13 +110,13 @@ class AutofillWebDataBackendImpl
                                            WebDatabase* db);
 
   // Returns the local/server Autofill profiles from the web database.
-  scoped_ptr<WDTypedResult> GetAutofillProfiles(WebDatabase* db);
-  scoped_ptr<WDTypedResult> GetServerProfiles(WebDatabase* db);
+  std::unique_ptr<WDTypedResult> GetAutofillProfiles(WebDatabase* db);
+  std::unique_ptr<WDTypedResult> GetServerProfiles(WebDatabase* db);
 
   // Returns the number of values such that all for autofill entries with that
   // value, the interval between creation date and last usage is entirely
   // contained between [|begin|, |end|).
-  scoped_ptr<WDTypedResult> GetCountOfValuesContainedBetween(
+  std::unique_ptr<WDTypedResult> GetCountOfValuesContainedBetween(
       const base::Time& begin,
       const base::Time& end,
       WebDatabase* db);
@@ -138,8 +139,8 @@ class AutofillWebDataBackendImpl
                                       WebDatabase* db);
 
   // Returns a vector of local/server credit cards from the web database.
-  scoped_ptr<WDTypedResult> GetCreditCards(WebDatabase* db);
-  scoped_ptr<WDTypedResult> GetServerCreditCards(WebDatabase* db);
+  std::unique_ptr<WDTypedResult> GetCreditCards(WebDatabase* db);
+  std::unique_ptr<WDTypedResult> GetServerCreditCards(WebDatabase* db);
 
   // Server credit cards can be masked (only last 4 digits stored) or unmasked
   // (all data stored). These toggle between the two states.
@@ -202,7 +203,7 @@ class AutofillWebDataBackendImpl
   // Storage for user data to be accessed only on the DB thread. May
   // be used e.g. for SyncableService subclasses that need to be owned
   // by this object. Is created on first call to |GetDBUserData()|.
-  scoped_ptr<SupportsUserDataAggregatable> user_data_;
+  std::unique_ptr<SupportsUserDataAggregatable> user_data_;
 
   WebDatabase::State RemoveExpiredFormElementsImpl(WebDatabase* db);