Add tab reparenting

chrome/android/java/src/org/chromium/chrome/browser/tabmodel/ChromeTabCreator.java

Index: chrome/android/java/src/org/chromium/chrome/browser/tabmodel/ChromeTabCreator.java
diff --git a/chrome/android/java/src/org/chromium/chrome/browser/tabmodel/ChromeTabCreator.java b/chrome/android/java/src/org/chromium/chrome/browser/tabmodel/ChromeTabCreator.java
index da056d4650efb6427badcb11cbfb3048ce45f310..406ce8f79b15493e8665ec326326c8cd9516951e 100644
--- a/chrome/android/java/src/org/chromium/chrome/browser/tabmodel/ChromeTabCreator.java
+++ b/chrome/android/java/src/org/chromium/chrome/browser/tabmodel/ChromeTabCreator.java
@@ -111,13 +111,15 @@ public class ChromeTabCreator extends TabCreatorManager.TabCreator {
             AsyncTabParams asyncParams =
                     AsyncTabParamsManager.remove(assignedTabId);
             WebContents webContents = asyncParams == null ? null : asyncParams.getWebContents();
-
             boolean openInForeground = mOrderController.willOpenInForeground(type, mIncognito)
                     || webContents != null;
             TabDelegateFactory delegateFactory = parent == null ? new TabDelegateFactory()
                     : parent.getDelegateFactory();
-            Tab tab;
-            if (webContents != null) {
+            Tab tab = asyncParams != null ? asyncParams.getTabToReparent() : null;
+            if (tab != null) {
+                tab.reparentToActivity(mActivity, new TabDelegateFactory());
+                type = TabLaunchType.FROM_REPARENTING;
+            } else if (webContents != null) {
                 // A WebContents was passed through the Intent.  Create a new Tab to hold it.
                 Intent parentIntent = IntentUtils.safeGetParcelableExtra(
                         intent, IntentHandler.EXTRA_PARENT_INTENT);