[Sync] Clean up obsolete datatype specific methods in sync api

sync/internal_api/write_node.cc

Index: sync/internal_api/write_node.cc
diff --git a/sync/internal_api/write_node.cc b/sync/internal_api/write_node.cc
index cefe8547e12108a4200fd466a59312798bf5496a..888e706996a6aa9d654b6bf07fbf44e2eb910756 100644
--- a/sync/internal_api/write_node.cc
+++ b/sync/internal_api/write_node.cc
@@ -10,13 +10,7 @@
 #include "sync/internal_api/public/base_transaction.h"
 #include "sync/internal_api/public/write_transaction.h"
 #include "sync/internal_api/syncapi_internal.h"
-#include "sync/protocol/app_specifics.pb.h"
-#include "sync/protocol/autofill_specifics.pb.h"
 #include "sync/protocol/bookmark_specifics.pb.h"
-#include "sync/protocol/extension_specifics.pb.h"
-#include "sync/protocol/password_specifics.pb.h"
-#include "sync/protocol/session_specifics.pb.h"
-#include "sync/protocol/theme_specifics.pb.h"
 #include "sync/protocol/typed_url_specifics.pb.h"
 #include "sync/syncable/mutable_entry.h"
 #include "sync/syncable/nigori_util.h"
@@ -110,28 +104,6 @@ void WriteNode::SetTitle(const std::string& title) {
   MarkForSyncing();
 }
 
-void WriteNode::SetAppSpecifics(
-    const sync_pb::AppSpecifics& new_value) {
-  sync_pb::EntitySpecifics entity_specifics;
-  entity_specifics.mutable_app()->CopyFrom(new_value);
-  SetEntitySpecifics(entity_specifics);
-}
-
-void WriteNode::SetAutofillSpecifics(
-    const sync_pb::AutofillSpecifics& new_value) {
-  sync_pb::EntitySpecifics entity_specifics;
-  entity_specifics.mutable_autofill()->CopyFrom(new_value);
-  SetEntitySpecifics(entity_specifics);
-}
-
-void WriteNode::SetAutofillProfileSpecifics(
-    const sync_pb::AutofillProfileSpecifics& new_value) {
-  sync_pb::EntitySpecifics entity_specifics;
-  entity_specifics.mutable_autofill_profile()->
-      CopyFrom(new_value);
-  SetEntitySpecifics(entity_specifics);
-}
-
 void WriteNode::SetBookmarkSpecifics(
     const sync_pb::BookmarkSpecifics& new_value) {
   sync_pb::EntitySpecifics entity_specifics;
@@ -175,41 +147,6 @@ void WriteNode::SetPasswordSpecifics(
   SetEntitySpecifics(entity_specifics);
 }
 
-void WriteNode::SetThemeSpecifics(
-    const sync_pb::ThemeSpecifics& new_value) {
-  sync_pb::EntitySpecifics entity_specifics;
-  entity_specifics.mutable_theme()->CopyFrom(new_value);
-  SetEntitySpecifics(entity_specifics);
-}
-
-void WriteNode::SetSessionSpecifics(
-    const sync_pb::SessionSpecifics& new_value) {
-  sync_pb::EntitySpecifics entity_specifics;
-  entity_specifics.mutable_session()->CopyFrom(new_value);
-  SetEntitySpecifics(entity_specifics);
-}
-
-void WriteNode::SetDeviceInfoSpecifics(
-    const sync_pb::DeviceInfoSpecifics& new_value) {
-  sync_pb::EntitySpecifics entity_specifics;
-  entity_specifics.mutable_device_info()->CopyFrom(new_value);
-  SetEntitySpecifics(entity_specifics);
-}
-
-void WriteNode::SetExperimentsSpecifics(
-    const sync_pb::ExperimentsSpecifics& new_value) {
-  sync_pb::EntitySpecifics entity_specifics;
-  entity_specifics.mutable_experiments()->CopyFrom(new_value);
-  SetEntitySpecifics(entity_specifics);
-}
-
-void WriteNode::SetPriorityPreferenceSpecifics(
-    const sync_pb::PriorityPreferenceSpecifics& new_value) {
-  sync_pb::EntitySpecifics entity_specifics;
-  entity_specifics.mutable_priority_preference()->CopyFrom(new_value);
-  SetEntitySpecifics(entity_specifics);
-}
-
 void WriteNode::SetEntitySpecifics(
     const sync_pb::EntitySpecifics& new_value) {
   ModelType new_specifics_type =
@@ -256,13 +193,6 @@ void WriteNode::SetTypedUrlSpecifics(
   SetEntitySpecifics(entity_specifics);
 }
 
-void WriteNode::SetExtensionSpecifics(
-    const sync_pb::ExtensionSpecifics& new_value) {
-  sync_pb::EntitySpecifics entity_specifics;
-  entity_specifics.mutable_extension()->CopyFrom(new_value);
-  SetEntitySpecifics(entity_specifics);
-}
-
 void WriteNode::SetExternalId(int64 id) {
   if (GetExternalId() != id)
     entry_->PutLocalExternalId(id);