cbui: disable two more tab drag tests on mac-arm64

These will be reenabled as part of fixing the linked bug, after the bot has been
stabilized.

Bug: 1154345
Change-Id: Ic11b6bad895bc5cb361a8b5af66949acbae22b31
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2574782Reviewed-by: Taylor Bergquist <tbergquist@chromium.org>
Commit-Queue: Elly Fong-Jones <ellyjones@chromium.org>
Cr-Commit-Position: refs/heads/master@{#834393}

chrome/browser/ui/views/tabs/tab_drag_controller_interactive_uitest.cc

@@ -1368,9 +1368,16 @@ void DragToSeparateWindowStep2(DetachToBrowserTabDragControllerTest* test,
 
 }  // namespace
 
+#if defined(OS_MAC) && defined(ARCH_CPU_ARM64)
+// Bulk-disabled for arm64 bot stabilization: https://crbug.com/1154345
+#define MAYBE_DragToSeparateWindow DISABLED_DragToSeparateWindow
+#else
+#define MAYBE_DragToSeparateWindow DragToSeparateWindow
+#endif
+
 // Creates two browsers, drags from first into second.
 IN_PROC_BROWSER_TEST_P(DetachToBrowserTabDragControllerTest,
-                       DragToSeparateWindow) {
+                       MAYBE_DragToSeparateWindow) {
   TabStrip* tab_strip = GetTabStripForBrowser(browser());
 
   AddTabsAndResetBrowser(browser(), 1);
@@ -1993,9 +2000,16 @@ void DragAllToSeparateWindowStep2(DetachToBrowserTabDragControllerTest* test,
 
 }  // namespace
 
+#if defined(OS_MAC) && defined(ARCH_CPU_ARM64)
+// Bulk-disabled for arm64 bot stabilization: https://crbug.com/1154345
+#define MAYBE_DragAllToSeparateWindow DISABLED_DragAllToSeparateWindow
+#else
+#define MAYBE_DragAllToSeparateWindow DragAllToSeparateWindow
+#endif
+
 // Creates two browsers, selects all tabs in first and drags into second.
 IN_PROC_BROWSER_TEST_P(DetachToBrowserTabDragControllerTest,
-                       DragAllToSeparateWindow) {
+                       MAYBE_DragAllToSeparateWindow) {
   TabStrip* tab_strip = GetTabStripForBrowser(browser());
 
   AddTabsAndResetBrowser(browser(), 1);