Remove Deprecate Code For Desktop Capture Picker Old UI

chrome/browser/ui/views/desktop_capture/desktop_media_picker_views.cc

Index: chrome/browser/ui/views/desktop_capture/desktop_media_picker_views.cc
diff --git a/chrome/browser/ui/views/desktop_capture/desktop_media_picker_views.cc b/chrome/browser/ui/views/desktop_capture/desktop_media_picker_views.cc
index d5bd2410732945710162e963ed0da03b3de58447..623dd70adcaa240243c208eddd50c9a00f597de2 100644
--- a/chrome/browser/ui/views/desktop_capture/desktop_media_picker_views.cc
+++ b/chrome/browser/ui/views/desktop_capture/desktop_media_picker_views.cc
@@ -11,7 +11,6 @@
 #include "chrome/browser/ui/browser_window.h"
 #include "chrome/browser/ui/views/desktop_capture/desktop_media_list_view.h"
 #include "chrome/browser/ui/views/desktop_capture/desktop_media_source_view.h"
-#include "chrome/browser/ui/views/desktop_media_picker_views_deprecated.h"
 #include "chrome/grit/chromium_strings.h"
 #include "chrome/grit/generated_resources.h"
 #include "components/constrained_window/constrained_window_views.h"
@@ -445,10 +444,5 @@ void DesktopMediaPickerViews::NotifyDialogResult(DesktopMediaID source) {
 
 // static
 std::unique_ptr<DesktopMediaPicker> DesktopMediaPicker::Create() {
-  if (base::CommandLine::ForCurrentProcess()->HasSwitch(
-          extensions::switches::kDisableDesktopCapturePickerNewUI)) {
-    return std::unique_ptr<DesktopMediaPicker>(
-        new deprecated::DesktopMediaPickerViews());
-  }
   return std::unique_ptr<DesktopMediaPicker>(new DesktopMediaPickerViews());
 }