Remove wm_flow, browser, nesting_app examples

examples/window_manager/BUILD.gn

Index: examples/window_manager/BUILD.gn
diff --git a/examples/window_manager/BUILD.gn b/examples/window_manager/BUILD.gn
deleted file mode 100644
index 1e4ccc76359a5878089ba227d16f6be0fb661978..0000000000000000000000000000000000000000
--- a/examples/window_manager/BUILD.gn
+++ /dev/null
@@ -1,46 +0,0 @@
-# Copyright 2014 The Chromium Authors. All rights reserved.
-# Use of this source code is governed by a BSD-style license that can be
-# found in the LICENSE file.
-
-import("//build/config/ui.gni")
-import("//mojo/public/mojo_application.gni")
-import("//mojo/public/tools/bindings/mojom.gni")
-
-mojo_native_application("window_manager") {
-  output_name = "example_window_manager"
-
-  sources = [
-    "window_manager.cc",
-  ]
-
-  deps = [
-    ":bindings",
-    "//base",
-    "//mojo/application",
-    "//mojo/common:common",
-    "//mojo/converters/geometry",
-    "//mojo/converters/input_events",
-    "//mojo/public/cpp/bindings",
-    "//mojo/public/cpp/utility",
-    "//mojo/services/geometry/interfaces",
-    "//mojo/services/input_events/interfaces",
-    "//mojo/services/navigation/interfaces",
-    "//mojo/services/view_manager/cpp",
-    "//services/window_manager:lib",
-    "//ui/events:events",
-    "//url:url",
-  ]
-}
-
-mojom("bindings") {
-  sources = [
-    "debug_panel_host.mojom",
-    "window_manager.mojom",
-  ]
-  import_dirs = [ get_path_info("../../mojo/services", "abspath") ]
-  deps = [
-    "//mojo/services/geometry/interfaces",
-    "//mojo/services/navigation/interfaces",
-    "//mojo/services/network/interfaces",
-  ]
-}