Renames WmShell to ShellPort

ash/frame/caption_buttons/frame_caption_button_container_view.cc

Index: ash/frame/caption_buttons/frame_caption_button_container_view.cc
diff --git a/ash/frame/caption_buttons/frame_caption_button_container_view.cc b/ash/frame/caption_buttons/frame_caption_button_container_view.cc
index 6ae12ae30d211fd3c9a1b6d6201861fc0c9e1680..8a049908b152249b743e15ad20054736645008c4 100644
--- a/ash/frame/caption_buttons/frame_caption_button_container_view.cc
+++ b/ash/frame/caption_buttons/frame_caption_button_container_view.cc
@@ -10,8 +10,8 @@
 #include "ash/frame/caption_buttons/frame_caption_button.h"
 #include "ash/frame/caption_buttons/frame_size_button.h"
 #include "ash/shell.h"
+#include "ash/shell_port.h"
 #include "ash/wm/maximize_mode/maximize_mode_controller.h"
-#include "ash/wm_shell.h"
 #include "ui/base/hit_test.h"
 #include "ui/base/l10n/l10n_util.h"
 #include "ui/compositor/scoped_animation_duration_scale_mode.h"
@@ -334,14 +334,14 @@ void FrameCaptionButtonContainerView::ButtonPressed(views::Button* sender,
     }
 
     if (event.IsGestureEvent())
-      WmShell::Get()->RecordGestureAction(GESTURE_FRAMEMAXIMIZE_TAP);
+      ShellPort::Get()->RecordGestureAction(GESTURE_FRAMEMAXIMIZE_TAP);
   } else if (sender == close_button_) {
     frame_->Close();
     action = UMA_WINDOW_CLOSE_BUTTON_CLICK;
   } else {
     return;
   }
-  WmShell::Get()->RecordUserMetricsAction(action);
+  ShellPort::Get()->RecordUserMetricsAction(action);
 }
 
 bool FrameCaptionButtonContainerView::IsMinimizeButtonVisible() const {