chore: remove focus ring patch (#42183)

patches/chromium/.patches

@@ -128,4 +128,3 @@ refactor_expose_file_system_access_blocklist.patch
 partially_revert_is_newly_created_to_allow_for_browser_initiated.patch
 fix_use_app_launch_prefetch_namespace_for_subprocesstype.patch
 feat_add_support_for_missing_dialog_features_to_shell_dialogs.patch
-fix_partially_revert_invalidate_focusring.patch

patches/chromium/fix_partially_revert_invalidate_focusring.patch

@@ -1,58 +0,0 @@
-From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
-From: VerteDinde <[email protected]>
-Date: Mon, 6 May 2024 11:03:08 -0700
-Subject: fix: partially revert views invalidate FocusRing when its host is
- invalidated
-
-This reverts commit f425c438dfb11fb714655c999ba8c74b58393425. This
-commit seems to be causing a sporadic crash on Ubuntu and other Linux
-distros. This patch can be reverted when the issue is fixed upstream, or
-when the crash is addressed.
-
-diff --git a/ui/views/view.cc b/ui/views/view.cc
-index 4116b2a3fad02e1060bb7b137804753cf97dd7ca..46d3b426f54041efe4270bfda453358418fff160 100644
---- a/ui/views/view.cc
-+++ b/ui/views/view.cc
-@@ -928,16 +928,6 @@ void View::Layout(PassKey) {
- }
- 
- void View::InvalidateLayout() {
--  if (invalidating_) {
--    return;
--  }
--
--  // There is no need to `InvalidateLayout()` when `Widget::IsClosed()`.
--  if (Widget* widget = GetWidget(); widget && widget->IsClosed()) {
--    return;
--  }
--
--  base::AutoReset<bool> invalidating(&invalidating_, true);
-   // We should never need to invalidate during a layout call; this tracks
-   // how many times that is happening.
-   ++invalidates_during_layout_;
-@@ -945,11 +935,6 @@ void View::InvalidateLayout() {
-   // Always invalidate up. This is needed to handle the case of us already being
-   // valid, but not our parent.
-   needs_layout_ = true;
--
--  for (ViewObserver& observer : observers_) {
--    observer.OnViewLayoutInvalidated(this);
--  }
--
-   if (HasLayoutManager()) {
-     GetLayoutManager()->InvalidateLayout();
-   }
-diff --git a/ui/views/view.h b/ui/views/view.h
-index 8f377e417231698b9146d5b79dc14730e34260f7..9936899e10505f57d3b465d5613d90df8d18ded3 100644
---- a/ui/views/view.h
-+++ b/ui/views/view.h
-@@ -2339,9 +2339,6 @@ class VIEWS_EXPORT View : public ui::LayerDelegate,
-   // it is happening.
-   int invalidates_during_layout_ = 0;
- 
--  // Whether this view is in the middle of InvalidateLayout().
--  bool invalidating_ = false;
--
-   // The View's LayoutManager defines the sizing heuristics applied to child
-   // Views. The default is absolute positioning according to bounds_.
-   std::unique_ptr<LayoutManager> layout_manager_;