Modify Physical Web Nearby URLs list to resemble search results

chrome/android/java/strings/android_chrome_strings.grd

Index: chrome/android/java/strings/android_chrome_strings.grd
diff --git a/chrome/android/java/strings/android_chrome_strings.grd b/chrome/android/java/strings/android_chrome_strings.grd
index a3414eeddc893b7bfbea80c9b134d5dbe2c28930..5a357f3fe612ff614d98dd5b6ddcaf70dd33ab8a 100644
--- a/chrome/android/java/strings/android_chrome_strings.grd
+++ b/chrome/android/java/strings/android_chrome_strings.grd
@@ -2290,6 +2290,9 @@ However, you aren’t invisible. Going incognito doesn’t hide your browsing fr
          =1 {1 URL nearby}
          other {# URLs nearby}}
       </message>
+      <message name="IDS_PHYSICAL_WEB_FAVICON_CONTENT_DESCRIPTION" desc="Content description of the favicon field for a discovered URL.">

[dvh, 2015/10/22 18:19:10]

I'm not sure about adding that string. I think that "android:contentDescription"
is for accessibility and it's useful where there's something that needs to be
described to the user and I think that's not useful to give a generic
description of the favicon to the user with vision disabilities.
I think we can remove that string and the "android:contentDescription" attribute
altogether.

+        favicon for the given URL for this entry
+      </message>
     </messages>
   </release>
 </grit>