[UW] Add high-level layout for instance switcher v2

Screenshot: https://screenshot.googleplex.com/7RdUiLtDzrdZSpy

Note: This update is flag-guarded and will be done in a series of CLs.

Bug: 414687867
Change-Id: Ia476169f3d3bde03da5623e3b57171de9a6345bd
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/6520037
Reviewed-by: Jinsuk Kim <[email protected]>
Commit-Queue: Aishwarya Rajesh <[email protected]>
Cr-Commit-Position: refs/heads/main@{#1458137}
diff --git a/chrome/browser/ui/android/multiwindow/BUILD.gn b/chrome/browser/ui/android/multiwindow/BUILD.gn
index 38f1a4f..dcf4a2f 100644
--- a/chrome/browser/ui/android/multiwindow/BUILD.gn
+++ b/chrome/browser/ui/android/multiwindow/BUILD.gn
@@ -37,10 +37,13 @@
     "//components/browser_ui/widget/android:java",
     "//components/favicon/android:java",
     "//components/feature_engagement/public:public_java",
+    "//third_party/android_deps:material_design_java",
     "//third_party/androidx:androidx_annotation_annotation_java",
     "//third_party/androidx:androidx_appcompat_appcompat_resources_java",
     "//third_party/androidx:androidx_core_core_java",
+    "//third_party/androidx:androidx_recyclerview_recyclerview_java__classes",
     "//ui/android:ui_no_recycler_view_java",
+    "//ui/android:ui_recycler_view_java",
     "//ui/android:ui_utils_java",
     "//url:gurl_java",
   ]
@@ -52,8 +55,10 @@
     "java/res/drawable/checkmark_24dp.xml",
     "java/res/drawable/circle_green.xml",
     "java/res/layout/close_confirmation_dialog.xml",
+    "java/res/layout/instance_switcher_active_list.xml",
     "java/res/layout/instance_switcher_cmd_item.xml",
     "java/res/layout/instance_switcher_dialog.xml",
+    "java/res/layout/instance_switcher_dialog_v2.xml",
     "java/res/layout/instance_switcher_item.xml",
     "java/res/layout/instance_switcher_list.xml",
     "java/res/layout/target_selector_dialog.xml",