lacros: Temporary workaround for broken ProfilePicker.

When Lacros is launched with InitialBrowserAction::kDoNotOpenWindow, no
window is shown. This is implemented as a conditional in
StartupBrowserCreator. Unfortunately, the ProfilePicker also uses the
StartupBrowserCreator. This means that when Lacros is launched with this
flag, the ProfilePicker is unusable. Unfortunately, the ProfilePicker is
sometimes the first and only window launched -- which renders Lacros
unusable.

This CL temporarily and intentionally breaks the implementation of
InitialBrowserAction::kDoNotOpenWindow.

Bug: 1278549
Change-Id: If2dde287a6e474848f418647414ad469864e07ce
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/3328770
Quick-Run: Erik Chen <erikchen@chromium.org>
Reviewed-by: Scott Violet <sky@chromium.org>
Commit-Queue: Erik Chen <erikchen@chromium.org>
Cr-Commit-Position: refs/heads/main@{#950377}

chrome/browser/ui/startup/startup_browser_creator_impl.cc

@@ -661,14 +661,10 @@ bool StartupBrowserCreatorImpl::ShouldLaunch(
     return false;
 
 #if BUILDFLAG(IS_CHROMEOS_LACROS)
-  // Don't open any browser windows if Ash requested that Lacros not do so. The
-  // implicit assumption is that some other code is responsible for keeping
-  // Lacros running in the background
-  if (chromeos::LacrosService::Get() &&
-      chromeos::LacrosService::Get()->init_params()->initial_browser_action ==
-          crosapi::mojom::InitialBrowserAction::kDoNotOpenWindow) {
-    return false;
-  }
+    // Don't open any browser windows if Ash requested that Lacros not do so.
+    // The implicit assumption is that some other code is responsible for
+    // keeping Lacros running in the background.
+    // Temporarily remove this logic to deal with https://crbug.com/1278549.
 #endif
 
 #if BUILDFLAG(IS_CHROMEOS_ASH)