Send all of the icon URLs listed in Web Manifest to WebAPK Server.

chrome/android/javatests/src/org/chromium/chrome/browser/webapps/ManifestUpgradeDetectorTest.java

Index: chrome/android/javatests/src/org/chromium/chrome/browser/webapps/ManifestUpgradeDetectorTest.java
diff --git a/chrome/android/javatests/src/org/chromium/chrome/browser/webapps/ManifestUpgradeDetectorTest.java b/chrome/android/javatests/src/org/chromium/chrome/browser/webapps/ManifestUpgradeDetectorTest.java
index 7a01e7c8ad3e3eaac084310ba1307e112a211b5e..3824e857bd9e87abac6cb00d918dd93b2b619d2f 100644
--- a/chrome/android/javatests/src/org/chromium/chrome/browser/webapps/ManifestUpgradeDetectorTest.java
+++ b/chrome/android/javatests/src/org/chromium/chrome/browser/webapps/ManifestUpgradeDetectorTest.java
@@ -17,6 +17,8 @@ import org.chromium.chrome.test.util.browser.WebappTestPage;
 import org.chromium.content_public.common.ScreenOrientationValues;
 import org.chromium.net.test.EmbeddedTestServer;
 
+import java.util.HashMap;
+
 /**
  * Tests ManifestUpgradeDetector. This class contains tests which cannot be done as JUnit tests.
  */
@@ -75,12 +77,15 @@ public class ManifestUpgradeDetectorTest extends ChromeTabbedActivityTestBase {
         metaData.scope = server.getURL(WEBAPK_SCOPE_URL);
         metaData.name = WEBAPK_NAME;
         metaData.shortName = WEBAPK_SHORT_NAME;
-        metaData.iconUrl = server.getURL(WEBAPK_ICON_URL);
-        metaData.iconMurmur2Hash = WEBAPK_ICON_MURMUR2_HASH;
         metaData.displayMode = WEBAPK_DISPLAY_MODE;
         metaData.orientation = WEBAPK_ORIENTATION;
         metaData.themeColor = WEBAPK_THEME_COLOR;
         metaData.backgroundColor = WEBAPK_BACKGROUND_COLOR;
+
+        metaData.iconUrlAndIconMurmur2HashMap = new HashMap<String, String>();
+        metaData.iconUrlAndIconMurmur2HashMap.put(server.getURL(WEBAPK_ICON_URL),
+                WEBAPK_ICON_MURMUR2_HASH);
+
         return metaData;
     }