waitForInterstitial  126 content/public/android/javatests/src/org/chromium/content/browser/InterstitialPageTest.java         assertTrue("Interstitial never shown.", waitForInterstitial(true));
waitForInterstitial  131 content/public/android/javatests/src/org/chromium/content/browser/InterstitialPageTest.java         assertTrue("Interstitial never hidden.", waitForInterstitial(false));