From 27a5fbe944b72d3d764b3b6fe145e4503dd4e86f Mon Sep 17 00:00:00 2001
From: Mikhail Pozdnyakov <mikhail.pozdnyakov@mapbox.com>
Date: Wed, 26 Feb 2020 18:19:45 +0200
Subject: [PATCH] Add change log entry

---
 CHANGELOG.md | 24 ++++++++++++++++++++++++
 1 file changed, 24 insertions(+)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index d65b89eb3..51779018e 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -16,10 +16,34 @@
   
   This is a back porting from GL JS [#9333](https://github.com/mapbox/mapbox-gl-js/pull/9333)
 
+### ✨ New features
+
 - [core] Add Layer::serialize() method ([#16231](https://github.com/mapbox/mapbox-gl-native/pull/16231))
 
   New method allows serialization of a layer into a Value type, including all modifications done via runtime style API. New method is also an enabler for Style object serialization (sources, layers, etc).
 
+##### ⚠️  Breaking changes
+
+- Changes to `mbgl::FileSourceManager::getFileSource()` ([#16238](https://github.com/mapbox/mapbox-gl-native/pull/16238))
+
+  It returns now `mbgl::PassRefPtr<FileSource>` (previously was `std::shared_ptr<FileSource>`) in order to enforce keeping the strong reference to the returned object.
+
+  Breaking code example:
+  `auto fs = FileSourceManager::getFileSource(); fs->..`
+  
+  Posible fix:
+  `std::shared_ptr<FileSource> fs = `;
+
+- The `mbgl::OnlineFileSource` class cannot be used directly ([#16238](https://github.com/mapbox/mapbox-gl-native/pull/16238))
+
+  Clients must use the parent `mbgl::FileSource` interface instead.
+
+  Breaking code example:
+  `std::shared_ptr<OnlineFileSource> onlineSource = std::static_pointer_cast<OnlineFileSource>(FileSourceManager::get()->getFileSource(..));`
+
+  Possible fix:
+  `std::shared_ptr<FileSource> onlineSource = FileSourceManager::get()->getFileSource(..);`
+
 ## maps-v1.2.0 (2020.02-release-vanillashake)
 
 ### ✨ New features