isVSyncNotificationEnabled  263 content/public/android/java/src/org/chromium/content/browser/ContentViewCore.java         if (!isVSyncNotificationEnabled()) {
isVSyncNotificationEnabled  286 content/public/android/java/src/org/chromium/content/browser/ContentViewCore.java         while (isVSyncNotificationEnabled()) removeVSyncSubscriber();