ThumbnailCallback   98 chrome/android/java/src/org/chromium/chrome/browser/profiles/MostVisitedSites.java     public void getURLThumbnail(String url, final ThumbnailCallback callback) {
ThumbnailCallback   99 chrome/android/java/src/org/chromium/chrome/browser/profiles/MostVisitedSites.java         ThumbnailCallback wrappedCallback = new ThumbnailCallback() {
ThumbnailCallback  124 chrome/android/java/src/org/chromium/chrome/browser/profiles/MostVisitedSites.java             ThumbnailCallback callback);