Support Audio for Desktop Capture

chrome/browser/ui/views/desktop_media_picker_views.h

Index: chrome/browser/ui/views/desktop_media_picker_views.h
diff --git a/chrome/browser/ui/views/desktop_media_picker_views.h b/chrome/browser/ui/views/desktop_media_picker_views.h
index a820ad9147dff0272ce7d611849d35bbe55f53b3..49fea921e93dde72098a4c67a8741e50881ddb05 100644
--- a/chrome/browser/ui/views/desktop_media_picker_views.h
+++ b/chrome/browser/ui/views/desktop_media_picker_views.h
@@ -13,6 +13,7 @@
 namespace views {
 class ImageView;
 class Label;
+class Checkbox;
 }  // namespace views
 
 class DesktopMediaPickerDialogView;
@@ -146,11 +147,14 @@ class DesktopMediaPickerDialogView : public views::DialogDelegateView {
 
  private:
   DesktopMediaPickerViews* parent_;
+  content::WebContents* web_contents_;
   base::string16 app_name_;
 
   views::Label* label_;
   views::ScrollView* scroll_view_;
   DesktopMediaListView* list_view_;
+  views::Checkbox* checkbox_;
+  bool audio_support_;
 
   DISALLOW_COPY_AND_ASSIGN(DesktopMediaPickerDialogView);
 };