Moved CreateNativeAppWindow from AppWindow::Delegate to AppsClient.

chrome/chrome_browser_ui.gypi

Index: chrome/chrome_browser_ui.gypi
diff --git a/chrome/chrome_browser_ui.gypi b/chrome/chrome_browser_ui.gypi
index 5d7caf427a1a82ea912d8eab972e9f9824eea0d5..feeb77a9598fa907d5fc3ced0c3ff815f86fb5a9 100644
--- a/chrome/chrome_browser_ui.gypi
+++ b/chrome/chrome_browser_ui.gypi
@@ -85,6 +85,8 @@
       'browser/ui/apps/app_info_dialog.h',
       'browser/ui/apps/apps_metro_handler_win.cc',
       'browser/ui/apps/apps_metro_handler_win.h',
+      'browser/ui/apps/chrome_apps_client.cc',
+      'browser/ui/apps/chrome_apps_client.h',
       'browser/ui/apps/directory_access_confirmation_dialog.cc',
       'browser/ui/apps/directory_access_confirmation_dialog.h',
       'browser/ui/autofill/autofill_dialog_controller.cc',
@@ -186,7 +188,7 @@
       'browser/ui/cocoa/apps/app_info_dialog_cocoa.mm',
       'browser/ui/cocoa/apps/app_shim_menu_controller_mac.h',
       'browser/ui/cocoa/apps/app_shim_menu_controller_mac.mm',
-      'browser/ui/cocoa/apps/chrome_app_window_delegate_cocoa.mm',
+      'browser/ui/cocoa/apps/chrome_apps_client_cocoa.mm',
       'browser/ui/cocoa/apps/native_app_window_cocoa.h',
       'browser/ui/cocoa/apps/native_app_window_cocoa.mm',
       'browser/ui/cocoa/apps/quit_with_apps_controller_mac.cc',
@@ -1349,8 +1351,6 @@
     'chrome_browser_ui_non_android_sources': [
       'browser/ui/apps/chrome_app_delegate.cc',
       'browser/ui/apps/chrome_app_delegate.h',
-      'browser/ui/apps/chrome_app_window_delegate.cc',
-      'browser/ui/apps/chrome_app_window_delegate.h',
       'browser/ui/autofill/account_chooser_model.cc',
       'browser/ui/autofill/account_chooser_model.h',
       'browser/ui/autofill/autofill_dialog_sign_in_delegate.cc',
@@ -1866,7 +1866,7 @@
       'browser/ui/views/apps/app_window_desktop_native_widget_aura_win.h',
       'browser/ui/views/apps/app_window_desktop_window_tree_host_win.cc',
       'browser/ui/views/apps/app_window_desktop_window_tree_host_win.h',
-      'browser/ui/views/apps/chrome_app_window_delegate_views_win.cc',
+      'browser/ui/views/apps/chrome_apps_client_views_win.cc',
       'browser/ui/views/apps/chrome_native_app_window_views.cc',
       'browser/ui/views/apps/chrome_native_app_window_views.h',
       'browser/ui/views/apps/chrome_native_app_window_views_win.cc',
@@ -2461,7 +2461,7 @@
     # Counts desktop Linux and ChromeOS.
     'chrome_browser_ui_linux_sources': [
       'browser/ui/startup/autolaunch_prompt.cc',
-      'browser/ui/views/apps/chrome_app_window_delegate_views.cc',
+      'browser/ui/views/apps/chrome_apps_client_views.cc',
       'browser/ui/views/frame/taskbar_decorator.cc',
       'browser/ui/webui/certificate_viewer_ui.cc',
       'browser/ui/webui/certificate_viewer_ui.h',