UI Compositor: Disable external animation host for ui::Compositor (Aura)

chrome/browser/about_flags.cc

Index: chrome/browser/about_flags.cc
diff --git a/chrome/browser/about_flags.cc b/chrome/browser/about_flags.cc
index 8cb91ea8bb183cb35ff36d1576a0d40cd9be9f83..269056610910323cf09b9cb0e97c3c45a42b80c9 100644
--- a/chrome/browser/about_flags.cc
+++ b/chrome/browser/about_flags.cc
@@ -1794,11 +1794,11 @@ const FeatureEntry kFeatureEntries[] = {
      kOsAll, SINGLE_DISABLE_VALUE_TYPE(
          switches::kDisableCompositorAnimationTimelines)},
 #if !defined(OS_ANDROID)
-    {"ui-disable-compositor-animation-timelines",
-     IDS_FLAGS_DISABLE_UI_COMPOSITOR_ANIMATION_TIMELINES,
-     IDS_FLAGS_DISABLE_UI_COMPOSITOR_ANIMATION_TIMELINES_DESCRIPTION,
-     kOsDesktop, SINGLE_DISABLE_VALUE_TYPE(
-                     switches::kUIDisableCompositorAnimationTimelines)},
+    {"ui-enable-compositor-animation-timelines",
+     IDS_FLAGS_ENABLE_UI_COMPOSITOR_ANIMATION_TIMELINES,
+     IDS_FLAGS_ENABLE_UI_COMPOSITOR_ANIMATION_TIMELINES_DESCRIPTION,
+     kOsDesktop, SINGLE_VALUE_TYPE(
+                     switches::kUIEnableCompositorAnimationTimelines)},
 #endif  // !defined(OS_ANDROID)
     {"enable-audio-support-for-desktop-share",
      IDS_FLAG_ENABLE_AUDIO_FOR_DESKTOP_SHARE,