Enable Blink Scheduler (but not for WebView or ChromeOS)

android_webview/lib/main/aw_main_delegate.cc

Index: android_webview/lib/main/aw_main_delegate.cc
diff --git a/android_webview/lib/main/aw_main_delegate.cc b/android_webview/lib/main/aw_main_delegate.cc
index 8fc7ff5f4efc2517fde0a4f779f3ef52b23936a1..f51215798452faf3b9dbef2336ca0e82c780b3a0 100644
--- a/android_webview/lib/main/aw_main_delegate.cc
+++ b/android_webview/lib/main/aw_main_delegate.cc
@@ -82,6 +82,10 @@ bool AwMainDelegate::BasicStartupComplete(int* exit_code) {
   // This is needed for sharing textures across the different GL threads.
   cl->AppendSwitch(switches::kEnableThreadedTextureMailboxes);
 
+  // FIXME: A couple of tests fail with the blink scheduler enabled.
+  // See: crbug.com/444572
+  cl->AppendSwitch(switches::kDisableBlinkScheduler);
+
   return false;
 }