Skip non-text elements in <a> without href in <figcaption>

javatests/org/chromium/distiller/EmbedExtractorTest.java

Index: javatests/org/chromium/distiller/EmbedExtractorTest.java
diff --git a/javatests/org/chromium/distiller/EmbedExtractorTest.java b/javatests/org/chromium/distiller/EmbedExtractorTest.java
index 5022a5acb3561c9ba621f31ab510a3527f3a1d54..fac80777b79d0dc558166617cabef12534c234e2 100644
--- a/javatests/org/chromium/distiller/EmbedExtractorTest.java
+++ b/javatests/org/chromium/distiller/EmbedExtractorTest.java
@@ -546,7 +546,7 @@ public class EmbedExtractorTest extends DomDistillerJsTestCase {
         Element figure = Document.get().createElement("FIGURE");
         figure.appendChild(image);
         Element figcaption = Document.get().createElement("FIGCAPTION");
-        figcaption.setInnerHTML("<div><span>This is a caption</span></div>");
+        figcaption.setInnerHTML("<div><span>This is a caption</span><a></a></div>");
         figure.appendChild(figcaption);
         mBody.appendChild(figure);