📺 Move fullscreen web content to a new Activity.

chrome/android/java/src/org/chromium/chrome/browser/ChromeTabbedActivity.java

Index: chrome/android/java/src/org/chromium/chrome/browser/ChromeTabbedActivity.java
diff --git a/chrome/android/java/src/org/chromium/chrome/browser/ChromeTabbedActivity.java b/chrome/android/java/src/org/chromium/chrome/browser/ChromeTabbedActivity.java
index 9a685eef10f3dac2f34afa42870833ae0b82944b..6be92857d7367828f2afe40061119d41c2f10bc0 100644
--- a/chrome/android/java/src/org/chromium/chrome/browser/ChromeTabbedActivity.java
+++ b/chrome/android/java/src/org/chromium/chrome/browser/ChromeTabbedActivity.java
@@ -1338,7 +1338,7 @@ public class ChromeTabbedActivity extends ChromeActivity implements OverviewMode
         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");
@@ -1445,18 +1445,6 @@ public class ChromeTabbedActivity extends ChromeActivity implements OverviewMode
         }
     }
 
-    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;