[Sync] Put everything in sync/api into csync namespace

chrome/browser/sync/profile_sync_service_bookmark_unittest.cc

Index: chrome/browser/sync/profile_sync_service_bookmark_unittest.cc
diff --git a/chrome/browser/sync/profile_sync_service_bookmark_unittest.cc b/chrome/browser/sync/profile_sync_service_bookmark_unittest.cc
index 53a5d9a2f07aa00910c0628aeabc4267d7a6aeff..28253c90c297592a497a8f5c9c5c8c7d23f0b082 100644
--- a/chrome/browser/sync/profile_sync_service_bookmark_unittest.cc
+++ b/chrome/browser/sync/profile_sync_service_bookmark_unittest.cc
@@ -364,7 +364,7 @@ class ProfileSyncServiceBookmarkTest : public testing::Test {
         profile_.GetBookmarkModel(),
         test_user_share_.user_share(),
         &mock_error_handler_));
-    SyncError error = model_associator_->AssociateModels();
+    csync::SyncError error = model_associator_->AssociateModels();
     EXPECT_FALSE(error.IsSet());
     MessageLoop::current()->RunAllPending();
 
@@ -378,7 +378,7 @@ class ProfileSyncServiceBookmarkTest : public testing::Test {
   void StopSync() {
     change_processor_->Stop();
     change_processor_.reset();
-    SyncError error = model_associator_->DisassociateModels();
+    csync::SyncError error = model_associator_->DisassociateModels();
     EXPECT_FALSE(error.IsSet());
     model_associator_.reset();