Remove Comparable interface from UrlInfo

chrome/android/javatests/src/org/chromium/chrome/browser/physicalweb/UrlInfoTest.java

Index: chrome/android/javatests/src/org/chromium/chrome/browser/physicalweb/UrlInfoTest.java
diff --git a/chrome/android/javatests/src/org/chromium/chrome/browser/physicalweb/UrlInfoTest.java b/chrome/android/javatests/src/org/chromium/chrome/browser/physicalweb/UrlInfoTest.java
index 9ec6b1b811b457a7aeaafa8f2a7732ac8ce7e0a5..9a1f9938efd6f8336e8d91666dff827261b30d01 100644
--- a/chrome/android/javatests/src/org/chromium/chrome/browser/physicalweb/UrlInfoTest.java
+++ b/chrome/android/javatests/src/org/chromium/chrome/browser/physicalweb/UrlInfoTest.java
@@ -40,6 +40,10 @@ public class UrlInfoTest extends TestCase {
 
     @SmallTest
     public void testJsonDeserializeWorks() throws JSONException {
-        assertEquals(mReferenceUrlInfo, UrlInfo.jsonDeserialize(mReferenceJsonObject));
+        UrlInfo urlInfo = UrlInfo.jsonDeserialize(mReferenceJsonObject);
+        assertEquals(mReferenceUrlInfo.getUrl(), urlInfo.getUrl());
+        assertEquals(mReferenceUrlInfo.getDistance(), urlInfo.getDistance());
+        assertEquals(mReferenceUrlInfo.getScanTimestamp(), urlInfo.getScanTimestamp());
+        assertEquals(mReferenceUrlInfo.hasBeenDisplayed(), urlInfo.hasBeenDisplayed());
     }
 }