Modernize account ids in wallpaper browsertest

chrome/browser/chromeos/login/users/wallpaper/wallpaper_manager_browsertest.cc

Index: chrome/browser/chromeos/login/users/wallpaper/wallpaper_manager_browsertest.cc
diff --git a/chrome/browser/chromeos/login/users/wallpaper/wallpaper_manager_browsertest.cc b/chrome/browser/chromeos/login/users/wallpaper/wallpaper_manager_browsertest.cc
index 47b2d79813fbc5500c37c3fc5099e276fa78dfa9..cedad1a437a58ef4b391b848f6636137f94cbefa 100644
--- a/chrome/browser/chromeos/login/users/wallpaper/wallpaper_manager_browsertest.cc
+++ b/chrome/browser/chromeos/login/users/wallpaper/wallpaper_manager_browsertest.cc
@@ -57,9 +57,11 @@ int kLargeWallpaperHeight = wallpaper::kLargeWallpaperMaxHeight;
 int kSmallWallpaperWidth = 256;
 int kSmallWallpaperHeight = wallpaper::kSmallWallpaperMaxHeight;
 
-const char kTestUser1[] = "test1@domain.com";
+const char kTestUser1Email[] = "test1@domain.com";
+const char kTestUser1Id[] = "1234567890123456789012";
 const char kTestUser1Hash[] = "test1@domain.com-hash";
-const char kTestUser2[] = "test2@domain.com";
+const char kTestUser2Email[] = "test2@domain.com";
+const char kTestUser2Id[] = "1234567890123456789013";
 const char kTestUser2Hash[] = "test2@domain.com-hash";
 
 }  // namespace
@@ -171,8 +173,10 @@ class WallpaperManagerBrowserTest : public InProcessBrowserTest {
   // wallpaper images.
   std::unique_ptr<base::ScopedTempDir> wallpaper_dir_;
 
-  const AccountId test_account_id1_ = AccountId::FromUserEmail(kTestUser1);
-  const AccountId test_account_id2_ = AccountId::FromUserEmail(kTestUser2);
+  const AccountId test_account_id1_ =
+      AccountId::FromUserEmailGaiaId(kTestUser1Email, kTestUser1Id);
+  const AccountId test_account_id2_ =
+      AccountId::FromUserEmailGaiaId(kTestUser2Email, kTestUser2Id);
 
   const wallpaper::WallpaperFilesId test_account1_wallpaper_files_id_ =
       wallpaper::WallpaperFilesId::FromString(kTestUser1Hash);