--- chromium-56.0.2924.87/third_party/webrtc/modules/desktop_capture/screen_capturer_x11.cc.unique_ptr	2017-02-05 11:46:20.230000000 +0100
+++ chromium-56.0.2924.87/third_party/webrtc/modules/desktop_capture/screen_capturer_x11.cc	2017-02-05 11:46:54.500000000 +0100
@@ -412,7 +412,7 @@
     return nullptr;
   }
 
-  return capturer;
+  return std::move(capturer);
 }
 
 }  // namespace webrtc
--- chromium-56.0.2924.87/third_party/WebKit/Source/modules/indexeddb/IDBTransaction.cpp.bak	2017-02-02 03:03:09.000000000 +0100
+++ chromium-56.0.2924.87/third_party/WebKit/Source/modules/indexeddb/IDBTransaction.cpp	2017-02-05 18:53:00.220000000 +0100
@@ -133,6 +133,7 @@
       m_database(db),
       m_openDBRequest(openDBRequest),
       m_mode(WebIDBTransactionModeVersionChange),
+      m_scope(),
       m_state(Inactive),
       m_oldDatabaseMetadata(oldMetadata) {
   DCHECK(m_database);