Use metadata when launching WebAPKs.

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

 // Copyright 2015 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 package org.chromium.chrome.browser.webapps;
 
 import android.content.Intent;
 import android.test.InstrumentationTestCase;
 import android.test.suitebuilder.annotation.SmallTest;
 
@@ skipping 135 matching lines @@
         String id = "webapp id";
         String name = "longName";
         String shortName = "name";
         String url = "http://money.cnn.com";
         long themeColor = 0xFF00FF00L;
         long backgroundColor = 0xFF0000FFL;
 
         WebappInfo info = WebappInfo.create(id, url, null, name, shortName,
                 WebDisplayMode.Standalone, ScreenOrientationValues.DEFAULT,
                 ShortcutSource.UNKNOWN, themeColor, backgroundColor, false, null);
-        assertEquals(info.themeColor(), themeColor);
-        assertEquals(info.backgroundColor(), backgroundColor);
+        assertEquals(themeColor, info.themeColor());
+        assertEquals(backgroundColor, info.backgroundColor());
     }
 
     @SmallTest
     @Feature({"Webapps"})
     public void testInvalidOrMissingColors() {
         String id = "webapp id";
         String name = "longName";
         String shortName = "name";
         String url = "http://money.cnn.com";
 
         WebappInfo info = WebappInfo.create(id, url, null, name, shortName,
                 WebDisplayMode.Standalone, ScreenOrientationValues.DEFAULT, ShortcutSource.UNKNOWN,
                 ShortcutHelper.MANIFEST_COLOR_INVALID_OR_MISSING,
                 ShortcutHelper.MANIFEST_COLOR_INVALID_OR_MISSING, false, null);
-        assertEquals(info.themeColor(), ShortcutHelper.MANIFEST_COLOR_INVALID_OR_MISSING);
-        assertEquals(info.backgroundColor(), ShortcutHelper.MANIFEST_COLOR_INVALID_OR_MISSING);
+        assertEquals(ShortcutHelper.MANIFEST_COLOR_INVALID_OR_MISSING, info.themeColor());
+        assertEquals(ShortcutHelper.MANIFEST_COLOR_INVALID_OR_MISSING, info.backgroundColor());
     }
 
     @SmallTest
     @Feature({"Webapps"})
     public void testColorsIntentCreation() {
         long themeColor = 0xFF00FF00L;
         long backgroundColor = 0xFF0000FFL;
 
         Intent intent = createIntentWithUrlAndId();
         intent.putExtra(ShortcutHelper.EXTRA_THEME_COLOR, themeColor);
         intent.putExtra(ShortcutHelper.EXTRA_BACKGROUND_COLOR, backgroundColor);
 
         WebappInfo info = WebappInfo.create(intent);
-        assertEquals(info.themeColor(), themeColor);
-        assertEquals(info.backgroundColor(), backgroundColor);
+        assertEquals(themeColor, info.themeColor());
+        assertEquals(backgroundColor, info.backgroundColor());
     }
 
     @SmallTest
     @Feature({"Webapps", "WebApk"})
     public void testIntentDisplayMode() {
         {
             Intent intent = createIntentWithUrlAndId();
             intent.putExtra(ShortcutHelper.EXTRA_DISPLAY_MODE, WebDisplayMode.MinimalUi);
             WebappInfo info = WebappInfo.create(intent);
             assertEquals(WebDisplayMode.MinimalUi, info.displayMode());
@@ skipping 112 matching lines @@
     public void testIntentWebApkPackageName() {
         String packageName = WebApkConstants.WEBAPK_PACKAGE_PREFIX + ".foo";
 
         Intent intent = createIntentWithUrlAndId();
         intent.putExtra(ShortcutHelper.EXTRA_WEBAPK_PACKAGE_NAME, packageName);
 
         WebappInfo info = WebappInfo.create(intent);
         assertEquals(packageName, info.webApkPackageName());
     }
 
+    @SmallTest
+    @Feature({"Webapps"})
+    public void testUpdateThemeColorAndOrientation() {
+        long themeColor = 0xFF00FF00L;
+        int orientation = ScreenOrientationValues.DEFAULT;
+
+        Intent intent = createIntentWithUrlAndId();
+        intent.putExtra(ShortcutHelper.EXTRA_THEME_COLOR, themeColor);
+        intent.putExtra(ShortcutHelper.EXTRA_ORIENTATION, orientation);
+
+        WebappInfo info = WebappInfo.create(intent);
+        assertEquals(themeColor, info.themeColor());
+        assertEquals(orientation, info.orientation());
+
+        // Updates the theme color and orientation.
+        themeColor = 0xFF0000FFL;
+        orientation = ScreenOrientationValues.LANDSCAPE;
+        info.updateThemeColor(themeColor);
+        info.updateOrientation(orientation);
+        assertEquals(themeColor, info.themeColor());
+        assertEquals(orientation, info.orientation());
+    }
+
     /**
      * Creates intent with url and id. If the url or id are not set WebappInfo#create() returns
      * null.
      */
     private Intent createIntentWithUrlAndId() {
         Intent intent = new Intent();
         intent.putExtra(ShortcutHelper.EXTRA_ID, "web app id");
         intent.putExtra(ShortcutHelper.EXTRA_URL, "about:blank");
         return intent;
     }
 }