📺 Move fullscreen web content to a new Activity.

chrome/android/java/src/org/chromium/chrome/browser/ChromeTabbedActivity.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;
 
 import android.annotation.SuppressLint;
 import android.annotation.TargetApi;
 import android.app.Activity;
 import android.app.ActivityManager;
@@ skipping 1320 matching lines @@
     @Override
     public void terminateIncognitoSession() {
         getTabModelSelector().getModel(true).closeAllTabs();
     }
 
     @Override
     public boolean onMenuOrKeyboardAction(final int id, boolean fromMenu) {
         final Tab currentTab = getActivityTab();
         boolean currentTabIsNtp = currentTab != null && NewTabPage.isNTPUrl(currentTab.getUrl());
         if (id == R.id.move_to_other_window_menu_id) {
-            if (currentTab != null) moveTabToOtherWindow(currentTab);
+            if (currentTab != null) MultiWindowUtils.moveTabToOtherWindow(this, currentTab);
         } else if (id == R.id.new_tab_menu_id) {
             getTabModelSelector().getModel(false).commitAllTabClosures();
             RecordUserAction.record("MobileMenuNewTab");
             RecordUserAction.record("MobileNewTabOpened");
             reportNewTabShortcutUsed(false);
             getTabCreator(false).launchUrl(UrlConstants.NTP_URL, TabLaunchType.FROM_CHROME_UI);
             mLocaleManager.showSearchEnginePromoIfNeeded(this);
         } else if (id == R.id.new_incognito_tab_menu_id) {
             if (PrefServiceBridge.getInstance().isIncognitoModeEnabled()) {
                 getTabModelSelector().getModel(false).commitAllTabClosures();
@@ skipping 86 matching lines @@
     }
 
     private void recordLauncherShortcutAction(boolean isIncognito) {
         if (isIncognito) {
             RecordUserAction.record("Android.LauncherShortcut.NewIncognitoTab");
         } else {
             RecordUserAction.record("Android.LauncherShortcut.NewTab");
         }
     }
 
-    private void moveTabToOtherWindow(Tab tab) {
-        Class<? extends Activity> targetActivity =
-                MultiWindowUtils.getInstance().getOpenInOtherWindowActivity(this);
-        if (targetActivity == null) return;
-
-        Intent intent = new Intent(this, targetActivity);
-        MultiWindowUtils.setOpenInOtherWindowIntentExtras(intent, this, targetActivity);
-        MultiWindowUtils.onMultiInstanceModeStarted();
-
-        tab.detachAndStartReparenting(intent, null, null);
-    }
-
     @Override
     public boolean handleBackPressed() {
         if (!mUIInitialized) return false;
         final Tab currentTab = getActivityTab();
 
         if (currentTab == null) {
             recordBackPressedUma("currentTab is null", BACK_PRESSED_TAB_IS_NULL);
             moveTaskToBack(true);
             return true;
         }
@@ skipping 472 matching lines @@
 
         ActivityManager manager = (ActivityManager) getSystemService(Context.ACTIVITY_SERVICE);
         for (AppTask task : manager.getAppTasks()) {
             RecentTaskInfo info = DocumentUtils.getTaskInfoFromTask(task);
             if (info == null) continue;
             if (info.id == sMergedInstanceTaskId) return true;
         }
         return false;
     }
 }