The following revision refers to this bug:
  https://chromium.googlesource.com/chromium/src.git/+/bfb5deec916198eed2b2edf2621fb7142116faa8

commit bfb5deec916198eed2b2edf2621fb7142116faa8
Author: cco3 <cco3@chromium.org>
Date: Fri Jul 15 22:08:54 2016

Remove Comparable interface from UrlInfo

There are different ways we compare the UrlInfo class.  There is no
reason for it to be comparable instead of just using a custom
Comparator each time as needed (as we already do).

BUG= 628711 

Review-Url: https://codereview.chromium.org/2152323002
Cr-Commit-Position: refs/heads/master@{#405875}

[modify] https://crrev.com/bfb5deec916198eed2b2edf2621fb7142116faa8/chrome/android/java/src/org/chromium/chrome/browser/physicalweb/UrlInfo.java
[modify] https://crrev.com/bfb5deec916198eed2b2edf2621fb7142116faa8/chrome/android/javatests/src/org/chromium/chrome/browser/physicalweb/UrlInfoTest.java

The following revision refers to this bug:
  https://chromium.googlesource.com/chromium/src.git/+/1352ffd4b0490107518c8e4bf04ef4ae4682de97

commit 1352ffd4b0490107518c8e4bf04ef4ae4682de97
Author: cco3 <cco3@chromium.org>
Date: Mon Jul 18 17:58:04 2016

Stop using Numeric.compare(x,y) in Physical Web

Double.compare and Long.compare were introduced in api 19, but the
minimum is api 16.  This change uses compareTo instead.

BUG= 628711 

Review-Url: https://codereview.chromium.org/2157663002
Cr-Commit-Position: refs/heads/master@{#406032}

[modify] https://crrev.com/1352ffd4b0490107518c8e4bf04ef4ae4682de97/chrome/android/java/src/org/chromium/chrome/browser/physicalweb/UrlManager.java