Add missing import for WebIconDatabase.

Change-Id: Id6f05deecc24ac255a7668b59bc6ada028a8f86f
diff --git a/tests/tests/webkit/src/android/webkit/cts/WebViewTest.java b/tests/tests/webkit/src/android/webkit/cts/WebViewTest.java
index e024898..0a8cc30 100755
--- a/tests/tests/webkit/src/android/webkit/cts/WebViewTest.java
+++ b/tests/tests/webkit/src/android/webkit/cts/WebViewTest.java
@@ -48,6 +48,7 @@
 import android.webkit.SslErrorHandler;
 import android.webkit.WebBackForwardList;
 import android.webkit.WebChromeClient;
+import android.webkit.WebIconDatabase;
 import android.webkit.WebSettings;
 import android.webkit.WebView;
 import android.webkit.WebView.HitTestResult;