Add the Physical Web to Chrome on Android

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 545adb82be5741b7e04d1f39324576d9a55e6b49..d98595dbde360a92e59b603daebbe8c2340a3b3d 100644
--- a/chrome/android/java/strings/android_chrome_strings.grd
+++ b/chrome/android/java/strings/android_chrome_strings.grd
@@ -2279,6 +2279,12 @@ However, you aren’t invisible. Going incognito doesn’t hide your browsing fr
         Client side certificate selection is not supported by the operating system.
       </message>
 
+      <!-- Physical Web strings -->
+      <message name="IDS_PHYSICAL_WEB_NOTIFICATION_TITLE" desc="Description of quantity of discovered URLs nearby.">
+        {NUM_URLS, plural,
+         =1 {1 URL nearby}
+         other {# URLs nearby}}
+      </message>
     </messages>
   </release>
 </grit>