Added parameter 'clear_bound_vars', so we could reset the statement without clearing bound variables, so and current row is reset to the beginning.

It is used to support the Andorid' sqlite cursor feature which could move the cursor around the result set.

BUG=
TEST=Added a new test.
TBR=agl,akalin,michaeln

Review URL: http://codereview.chromium.org/10171014

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@133985 0039d316-1c4b-4281-b951-d872f2087c98

1 files changed, 5 insertions, 5 deletions

diff --git a/sync/syncable/directory_backing_store.cc b/sync/syncable/directory_backing_store.cc
index 1685610..fda6d71 100644
--- a/sync/syncable/directory_backing_store.cc
+++ b/sync/syncable/directory_backing_store.cc
@@ -163,7 +163,7 @@ bool DirectoryBackingStore::DeleteEntries(const MetahandleSet& handles) {
     statement.BindInt64(0, *i);
     if (!statement.Run())
       return false;
-    statement.Reset();
+    statement.Reset(true);
   }
   return true;
 }
@@ -227,7 +227,7 @@ bool DirectoryBackingStore::SaveChanges(
       if (!s2.Run())
         return false;
       DCHECK_EQ(db_->GetLastChangeCount(), 1);
-      s2.Reset();
+      s2.Reset(true);
     }
   }
 
@@ -499,7 +499,7 @@ bool DirectoryBackingStore::SaveEntryToDB(const EntryKernel& entry) {
     save_entry_statement_.Assign(
         db_->GetUniqueStatement(query.c_str()));
   } else {
-    save_entry_statement_.Reset();
+    save_entry_statement_.Reset(true);
   }
 
   BindFields(entry, &save_entry_statement_);
@@ -583,7 +583,7 @@ bool DirectoryBackingStore::MigrateToSpecifics(
     update.BindInt64(1, metahandle);
     if (!update.Run())
       return false;
-    update.Reset();
+    update.Reset(true);
   }
   return query.Succeeded();
 }
@@ -868,7 +868,7 @@ bool DirectoryBackingStore::MigrateVersion74To75() {
       update.BindBool(2, query.ColumnBool(2));
       if (!update.Run())
         return false;
-      update.Reset();
+      update.Reset(true);
     }
   }
   if (!query.Succeeded())