Revert of Makes window manager include ui pak file

components/mus/mus_app.cc

Index: components/mus/mus_app.cc
diff --git a/components/mus/mus_app.cc b/components/mus/mus_app.cc
index 7a9a78cea688f537f374e7021ead5aa24ece95dd..df40649f0e1ec2018ed788ef61c14df4f7c6b746 100644
--- a/components/mus/mus_app.cc
+++ b/components/mus/mus_app.cc
@@ -4,7 +4,6 @@
 
 #include "components/mus/mus_app.h"
 
-#include "base/path_service.h"
 #include "base/stl_util.h"
 #include "components/mus/common/args.h"
 #include "components/mus/gles2/gpu_impl.h"
@@ -15,14 +14,11 @@
 #include "components/mus/ws/window_tree_host_connection.h"
 #include "components/mus/ws/window_tree_host_impl.h"
 #include "components/mus/ws/window_tree_impl.h"
-#include "components/resource_provider/public/cpp/resource_loader.h"
 #include "mojo/application/public/cpp/application_connection.h"
 #include "mojo/application/public/cpp/application_impl.h"
 #include "mojo/application/public/cpp/application_runner.h"
 #include "mojo/public/c/system/main.h"
 #include "mojo/services/tracing/public/cpp/tracing_impl.h"
-#include "ui/base/resource/resource_bundle.h"
-#include "ui/base/ui_base_paths.h"
 #include "ui/events/event_switches.h"
 #include "ui/events/platform/platform_event_source.h"
 #include "ui/gl/gl_surface.h"
@@ -40,26 +36,6 @@
 using mus::mojom::Gpu;
 
 namespace mus {
-namespace {
-
-void InitResources(ApplicationImpl* app) {
-  const std::string resource_file = "ui_resources_100_percent.pak";
-
-  std::set<std::string> paths;
-  paths.insert(resource_file);
-  resource_provider::ResourceLoader resource_loader(app, paths);
-  CHECK(resource_loader.BlockUntilLoaded());
-  CHECK(resource_loader.loaded());
-  ui::RegisterPathProvider();
-  base::File pak_file = resource_loader.ReleaseFile(resource_file);
-  base::File pak_file_2 = pak_file.Duplicate();
-  ui::ResourceBundle::InitSharedInstanceWithPakFileRegion(
-      pak_file.Pass(), base::MemoryMappedFile::Region::kWholeFile);
-  ui::ResourceBundle::GetSharedInstance().AddDataPackFromFile(
-      pak_file_2.Pass(), ui::SCALE_FACTOR_100P);
-}
-
-}  // namespace
 
 MandolineUIServicesApp::MandolineUIServicesApp()
     : app_impl_(nullptr) {}
@@ -72,8 +48,6 @@
 }
 
 void MandolineUIServicesApp::Initialize(ApplicationImpl* app) {
-  InitResources(app);
-
   app_impl_ = app;
   surfaces_state_ = new SurfacesState;