[M103][Android Tab Restore] Ensure state is saved for background rest…

…ored tabs

Mark tabs as needing to be saved by adding them to the save queue for
frozen tabs launched in the background [1].

Tests in separate CL:
https://chromium-review.googlesource.com/c/chromium/src/+/3669171

[1]
https://source.chromium.org/chromium/chromium/src/+/main:chrome/android/java/src/org/chromium/chrome/browser/tabmodel/TabPersistentStore.java;bpv=1;bpt=1;l=148?q=TabPersistentStore&ss=chromium%2Fchromium%2Fsrc&gsn=onNewTabCreated&gs=kythe%3A%2F%2Fchromium.googlesource.com%2Fchromium%2Fsrc%3Flang%3Djava%3Fpath%3D%253Canonymous%2520org.chromium.chrome.browser.tabmodel.TabPersistentStore%25241%253E%23d7a8bad45bf80f06599d409db4667df9d47c90c10ea6b7cdce6b87e457bd4791

(cherry picked from commit e9de4f3)

Bug: 1328828
Change-Id: Ic500b1958cf182f76279b4c0379c5aa01418617e
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/3669753
Commit-Queue: Calder Kitagawa <ckitagawa@chromium.org>
Reviewed-by: David Trainor <dtrainor@chromium.org>
Reviewed-by: Fred Mello <fredmello@chromium.org>
Cr-Original-Commit-Position: refs/heads/main@{#1007922}
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/3679819
Commit-Queue: Rubber Stamper <rubber-stamper@appspot.gserviceaccount.com>
Bot-Commit: Rubber Stamper <rubber-stamper@appspot.gserviceaccount.com>
Auto-Submit: Calder Kitagawa <ckitagawa@chromium.org>
Cr-Commit-Position: refs/branch-heads/5060@{#411}
Cr-Branched-From: b83393d-refs/heads/main@{#1002911}

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

@@ -294,8 +294,10 @@ public boolean createTabWithWebContents(
                           .setInitiallyHidden(!openInForeground)
                           .build();
         @TabCreationState
-        int creationState = openInForeground ? TabCreationState.LIVE_IN_FOREGROUND
-                                             : TabCreationState.LIVE_IN_BACKGROUND;
+        int creationState = openInForeground
+                ? TabCreationState.LIVE_IN_FOREGROUND
+                : ((type == TabLaunchType.FROM_RECENT_TABS) ? TabCreationState.FROZEN_FOR_LAZY_LOAD
+                                                            : TabCreationState.LIVE_IN_BACKGROUND);
         mTabModel.addTab(tab, position, type, creationState);
         return true;
     }