Add access to Physical Web Service results

chrome/android/java/src/org/chromium/chrome/browser/physicalweb/UrlManager.java

Index: chrome/android/java/src/org/chromium/chrome/browser/physicalweb/UrlManager.java
diff --git a/chrome/android/java/src/org/chromium/chrome/browser/physicalweb/UrlManager.java b/chrome/android/java/src/org/chromium/chrome/browser/physicalweb/UrlManager.java
index 7560c93780d06232665f2f157a94c1c4e5e54df8..66cf4906242928b3f188c459b3c87b33b1a5d515 100644
--- a/chrome/android/java/src/org/chromium/chrome/browser/physicalweb/UrlManager.java
+++ b/chrome/android/java/src/org/chromium/chrome/browser/physicalweb/UrlManager.java
@@ -252,6 +252,17 @@ class UrlManager {
     }
 
     /**
+     * Gets all UrlInfos and PwsResults for resolved URLs.
+     */
+    public PwCollection getPwCollection() {
+        List<PwsResult> nearbyPwsResults = new ArrayList<>();
+        for (String url : mNearbyUrls) {
+            nearbyPwsResults.add(mPwsResultMap.get(url));
+        }
+        return new PwCollection(getUrlInfoList(mNearbyUrls), nearbyPwsResults);
+    }
+
+    /**
      * Forget all stored URLs and clear the notification.
      */
     public void clearAllUrls() {