setBoundForBackgroundPeriod  249 content/public/android/java/src/org/chromium/content/browser/BindingManagerImpl.java                 mLastInForeground.setBoundForBackgroundPeriod(true);
setBoundForBackgroundPeriod  258 content/public/android/java/src/org/chromium/content/browser/BindingManagerImpl.java             mBoundForBackgroundPeriod.setBoundForBackgroundPeriod(false);