Use .innerText in text-only mode

javatests/org/chromium/distiller/webdocument/WebTextTest.java

Index: javatests/org/chromium/distiller/webdocument/WebTextTest.java
diff --git a/javatests/org/chromium/distiller/webdocument/WebTextTest.java b/javatests/org/chromium/distiller/webdocument/WebTextTest.java
index 52d804b1a47d2183c747943bb05a4787bc529cf8..b812c587a4c4260dba1db0571c377b74ce7efe4f 100644
--- a/javatests/org/chromium/distiller/webdocument/WebTextTest.java
+++ b/javatests/org/chromium/distiller/webdocument/WebTextTest.java
@@ -88,6 +88,10 @@ public class WebTextTest extends DomDistillerJsTestCase {
         String got = text.generateOutput(false);
         String want = "<p>Words<br>split<br>with<br>lines</p>";
         assertEquals(want, TestUtil.removeAllDirAttributes(got));
+
+        got = text.generateOutput(true);
+        want = "Words\nsplit\nwith\nlines";
+        assertEquals(want, got);
     }
 
     public void testGenerateOutputLIElements() {