[LyX/master] Move BulletsModule to frontend namespace

[Jean-Marc Lasgouttes]

commit 6b221751c1adc72af1727b6072f2346a15282df0
Author: Jean-Marc Lasgouttes <lasgouttes at lyx.org>
Date:   Sun Jun 7 00:57:03 2020 +0200

    Move BulletsModule to frontend namespace
---
 src/frontends/qt/BulletsModule.cpp |    4 ++++
 src/frontends/qt/BulletsModule.h   |    4 ++++
 2 files changed, 8 insertions(+), 0 deletions(-)

diff --git a/src/frontends/qt/BulletsModule.cpp b/src/frontends/qt/BulletsModule.cpp
index ef21bd9..ba96453 100644
--- a/src/frontends/qt/BulletsModule.cpp
+++ b/src/frontends/qt/BulletsModule.cpp
@@ -20,6 +20,8 @@ using namespace std;
 
 namespace lyx {
 
+namespace frontend {
+
 BulletsModule::BulletsModule(QWidget * parent)
     : QWidget(parent)
 {
@@ -193,6 +195,8 @@ Bullet const & BulletsModule::bullet(int level) const
 	return bullets_[level];
 }
 
+} // namespace frontend
+
 } // namespace lyx
 
 
diff --git a/src/frontends/qt/BulletsModule.h b/src/frontends/qt/BulletsModule.h
index 8feeb22..036de41 100644
--- a/src/frontends/qt/BulletsModule.h
+++ b/src/frontends/qt/BulletsModule.h
@@ -20,6 +20,8 @@
 
 namespace lyx {
 
+namespace frontend {
+
 class BulletsModule : public QWidget, public Ui::BulletsUi
 {
 	Q_OBJECT
@@ -56,6 +58,8 @@ private:
 	int current_char_;
 };
 
+} // namespace frontend
+
 } // namespace lyx
 
 #endif // BULLETSMODULE_H