Promote chrome app window frame color to stable.

chrome/browser/extensions/api/app_window/app_window_api.cc

Index: chrome/browser/extensions/api/app_window/app_window_api.cc
diff --git a/chrome/browser/extensions/api/app_window/app_window_api.cc b/chrome/browser/extensions/api/app_window/app_window_api.cc
index 4f2b68eaf5672670e0a9279fb614087e130a07c2..df69c46866f22896953295e018363fca62e6f07c 100644
--- a/chrome/browser/extensions/api/app_window/app_window_api.cc
+++ b/chrome/browser/extensions/api/app_window/app_window_api.cc
@@ -261,8 +261,6 @@ bool AppWindowCreateFunction::RunAsync() {
     }
   }
 
-  UpdateFrameOptionsForChannel(&create_params);
-
   create_params.creator_process_id =
       render_view_host_->GetProcess()->GetID();
 
@@ -483,19 +481,4 @@ bool AppWindowCreateFunction::GetFrameOptions(
   return true;
 }
 
-void AppWindowCreateFunction::UpdateFrameOptionsForChannel(
-    apps::AppWindow::CreateParams* create_params) {
-#if defined(OS_WIN)
-  if (create_params->frame == AppWindow::FRAME_CHROME &&
-      GetCurrentChannel() > chrome::VersionInfo::CHANNEL_DEV) {
-    // If not on trunk or dev channel, always use the standard white frame.
-    // TODO(benwells): Remove this code once we get agreement to use the new
-    // native style frame.
-    create_params->has_frame_color = true;
-    create_params->active_frame_color = SK_ColorWHITE;
-    create_params->inactive_frame_color = SK_ColorWHITE;
-  }
-#endif
-}
-
 }  // namespace extensions