Moves mash/wm into ash/mus

ash/mus/frame/caption_buttons/frame_caption_button_container_view.cc

Index: ash/mus/frame/caption_buttons/frame_caption_button_container_view.cc
diff --git a/mash/wm/frame/caption_buttons/frame_caption_button_container_view.cc b/ash/mus/frame/caption_buttons/frame_caption_button_container_view.cc
similarity index 98%
rename from mash/wm/frame/caption_buttons/frame_caption_button_container_view.cc
rename to ash/mus/frame/caption_buttons/frame_caption_button_container_view.cc
index dad7f1555771e0bf53639256b50601d040a26380..7f98c43e5adff3e0fd19e2774151b6c8d58ea3be 100644
--- a/mash/wm/frame/caption_buttons/frame_caption_button_container_view.cc
+++ b/ash/mus/frame/caption_buttons/frame_caption_button_container_view.cc
@@ -2,15 +2,15 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
-#include "mash/wm/frame/caption_buttons/frame_caption_button_container_view.h"
+#include "ash/mus/frame/caption_buttons/frame_caption_button_container_view.h"
 
 #include <stddef.h>
 
 #include <cmath>
 #include <map>
 
+#include "ash/mus/frame/caption_buttons/frame_caption_button.h"
 #include "base/macros.h"
-#include "mash/wm/frame/caption_buttons/frame_caption_button.h"
 #include "ui/base/hit_test.h"
 #include "ui/base/l10n/l10n_util.h"
 #include "ui/gfx/animation/slide_animation.h"
@@ -22,8 +22,8 @@
 #include "ui/views/widget/widget.h"
 #include "ui/views/widget/widget_delegate.h"
 
-namespace mash {
-namespace wm {
+namespace ash {
+namespace mus {
 
 namespace {
 
@@ -352,5 +352,5 @@ FrameCaptionButtonContainerView::ButtonIconIds::ButtonIconIds(
 
 FrameCaptionButtonContainerView::ButtonIconIds::~ButtonIconIds() {}
 
-}  // namespace wm
-}  // namespace mash
+}  // namespace mus
+}  // namespace ash