2757472: Reland "Reland "[LSC] Remove base::string16 alias""

https://chromium-review.googlesource.com/c/chromium/src/+/2757472

shell/browser/ui/cocoa/electron_menu_controller.h

@@ -11,7 +11,6 @@
 #include "base/callback.h"
 #include "base/mac/scoped_nsobject.h"
 #include "base/memory/weak_ptr.h"
-#include "base/strings/string16.h"
 
 namespace electron {
 class ElectronMenuModel;

shell/browser/ui/gtk/gtk_status_icon.h

@@ -8,7 +8,6 @@
 #include <memory>
 
 #include "base/macros.h"
-#include "base/strings/string16.h"
 #include "ui/base/glib/glib_integers.h"
 #include "ui/base/glib/glib_signal.h"
 #include "ui/views/linux_ui/status_icon_linux.h"

shell/browser/ui/inspectable_web_contents_view.h

@@ -6,7 +6,6 @@
 #ifndef SHELL_BROWSER_UI_INSPECTABLE_WEB_CONTENTS_VIEW_H_
 #define SHELL_BROWSER_UI_INSPECTABLE_WEB_CONTENTS_VIEW_H_
 
-#include "base/strings/string16.h"
 #include "ui/gfx/native_widget_types.h"
 
 class DevToolsContentsResizingStrategy;

shell/browser/ui/message_box.h

@@ -10,7 +10,6 @@
 #include <vector>
 
 #include "base/callback_forward.h"
-#include "base/strings/string16.h"
 #include "ui/gfx/image/image_skia.h"
 
 namespace electron {

shell/browser/ui/views/global_menu_bar_x11.cc

@@ -8,7 +8,6 @@
 #include <glib-object.h>
 
 #include "base/logging.h"
-#include "base/strings/string16.h"
 #include "base/strings/stringprintf.h"
 #include "base/strings/utf_string_conversions.h"
 #include "chrome/browser/ui/views/frame/global_menu_bar_registrar_x11.h"