Update release notes app id.

(cherry picked from commit 357706de030ff1a32b83f16dd32277b1f4de4edd)

Bug: 968372
Change-Id: I19034302a5548688c7f7f48dea906deccf856ce0
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/1745461
Commit-Queue: Yulun Wu <[email protected]>
Reviewed-by: Alexander Alekseev <[email protected]>
Cr-Original-Commit-Position: refs/heads/master@{#685706}
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/1745935
Cr-Commit-Position: refs/branch-heads/3865@{#313}
Cr-Branched-From: 0cdcc6158160790658d1f033d3db873603250124-refs/heads/master@{#681094}
diff --git a/chrome/browser/chromeos/extensions/default_web_app_ids.h b/chrome/browser/chromeos/extensions/default_web_app_ids.h
index 7ee5270..14f9673f 100644
--- a/chrome/browser/chromeos/extensions/default_web_app_ids.h
+++ b/chrome/browser/chromeos/extensions/default_web_app_ids.h
@@ -22,7 +22,7 @@
 // Generated as
 // web_app::GenerateAppIdFromURL(GURL(
 // "https://google.com/chromebook/whatsnew/embedded/")).
-constexpr char kReleaseNotesAppId[] = "kddjchdmnnpakappplfnloipgcbioilo";
+constexpr char kReleaseNotesAppId[] = "lddhblppcjmenljhdleiahjighahdcje";
 
 // Generated as web_app::GenerateAppIdFromURL(GURL("chrome://settings/")).
 constexpr char kSettingsAppId[] = "inogagmajamaleonmanpkpkkigmklfad";