Switch to standard integer types in sync/.

sync/internal_api/base_node.cc

Index: sync/internal_api/base_node.cc
diff --git a/sync/internal_api/base_node.cc b/sync/internal_api/base_node.cc
index caaf4eedae98872a03895c00e95459a5080c758d..bde209f365a9d8d7e86e197d1635248799d218cb 100644
--- a/sync/internal_api/base_node.cc
+++ b/sync/internal_api/base_node.cc
@@ -4,6 +4,8 @@
 
 #include "sync/internal_api/public/base_node.h"
 
+#include <stdint.h>
+
 #include <stack>
 
 #include "base/strings/string_number_conversions.h"
@@ -31,10 +33,10 @@ namespace syncer {
 
 using syncable::SPECIFICS;
 
-// Helper function to look up the int64 metahandle of an object given the ID
+// Helper function to look up the int64_t metahandle of an object given the ID
 // string.
-static int64 IdToMetahandle(syncable::BaseTransaction* trans,
-                            const syncable::Id& id) {
+static int64_t IdToMetahandle(syncable::BaseTransaction* trans,
+                              const syncable::Id& id) {
   if (id.IsNull())
     return kInvalidId;
   syncable::Entry entry(trans, syncable::GET_BY_ID, id);
@@ -140,12 +142,12 @@ const sync_pb::EntitySpecifics& BaseNode::GetUnencryptedSpecifics(
   }
 }
 
-int64 BaseNode::GetParentId() const {
+int64_t BaseNode::GetParentId() const {
   return IdToMetahandle(GetTransaction()->GetWrappedTrans(),
                         GetEntry()->GetParentId());
 }
 
-int64 BaseNode::GetId() const {
+int64_t BaseNode::GetId() const {
   return GetEntry()->GetMetahandle();
 }
 
@@ -186,28 +188,28 @@ bool BaseNode::HasChildren() const {
   return dir->HasChildren(trans, GetEntry()->GetId());
 }
 
-int64 BaseNode::GetPredecessorId() const {
+int64_t BaseNode::GetPredecessorId() const {
   syncable::Id id_string = GetEntry()->GetPredecessorId();
   if (id_string.IsNull())
     return kInvalidId;
   return IdToMetahandle(GetTransaction()->GetWrappedTrans(), id_string);
 }
 
-int64 BaseNode::GetSuccessorId() const {
+int64_t BaseNode::GetSuccessorId() const {
   syncable::Id id_string = GetEntry()->GetSuccessorId();
   if (id_string.IsNull())
     return kInvalidId;
   return IdToMetahandle(GetTransaction()->GetWrappedTrans(), id_string);
 }
 
-int64 BaseNode::GetFirstChildId() const {
+int64_t BaseNode::GetFirstChildId() const {
   syncable::Id id_string = GetEntry()->GetFirstChildId();
   if (id_string.IsNull())
     return kInvalidId;
   return IdToMetahandle(GetTransaction()->GetWrappedTrans(), id_string);
 }
 
-void BaseNode::GetChildIds(std::vector<int64>* result) const {
+void BaseNode::GetChildIds(std::vector<int64_t>* result) const {
   GetEntry()->GetChildHandles(result);
 }
 
@@ -223,7 +225,7 @@ base::DictionaryValue* BaseNode::ToValue() const {
   return GetEntry()->ToValue(GetTransaction()->GetCryptographer());
 }
 
-int64 BaseNode::GetExternalId() const {
+int64_t BaseNode::GetExternalId() const {
   return GetEntry()->GetLocalExternalId();
 }