Moved out size of result file for userpic to public interface.

Telegram/SourceFiles/editor/photo_editor_layer_widget.cpp

@@ -19,11 +19,6 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 #include <QtGui/QGuiApplication>
 
 namespace Editor {
-namespace {
-
-constexpr auto kProfilePhotoSize = 640;
-
-} // namespace
 
 void OpenWithPreparedFile(
 		not_null<QWidget*> parent,

Telegram/SourceFiles/editor/photo_editor_layer_widget.h

@@ -25,6 +25,8 @@ class SessionController;
 
 namespace Editor {
 
+constexpr auto kProfilePhotoSize = int(640);
+
 struct EditorData;
 
 void OpenWithPreparedFile(