chrome/mash: Load resources before running the mus app.

chrome/app/mash/mash_runner.cc

Index: chrome/app/mash/mash_runner.cc
diff --git a/chrome/app/mash/mash_runner.cc b/chrome/app/mash/mash_runner.cc
index e3c1c7334794ac989a4656479a79b2f1b63be7c5..ce61b736f65067deb581015ab8b41232e207574a 100644
--- a/chrome/app/mash/mash_runner.cc
+++ b/chrome/app/mash/mash_runner.cc
@@ -29,6 +29,9 @@
 #include "services/shell/public/interfaces/service_factory.mojom.h"
 #include "services/shell/runner/common/switches.h"
 #include "services/shell/runner/host/child_process_base.h"
+#include "ui/base/resource/resource_bundle.h"
+#include "ui/base/ui_base_paths.h"
+#include "ui/base/ui_base_switches.h"
 
 using shell::mojom::ServiceFactory;
 
@@ -44,6 +47,16 @@ bool IsChild() {
              switches::kProcessType) == kMashChild;
 }
 
+void InitializeResources() {
+  ui::RegisterPathProvider();
+  const std::string locale =
+      base::CommandLine::ForCurrentProcess()->GetSwitchValueASCII(
+          switches::kLang);
+  // This loads the Chrome's resources (chrome_100_percent.pak etc.)
+  ui::ResourceBundle::InitSharedInstanceWithLocale(
+      locale, nullptr, ui::ResourceBundle::LOAD_COMMON_RESOURCES);
+}
+
 // Convert the command line program from chrome_mash to chrome. This is
 // necessary as the shell will attempt to start chrome_mash. We want chrome.
 void ChangeChromeMashToChrome(base::CommandLine* command_line) {
@@ -120,6 +133,7 @@ void MashRunner::RunMain() {
 
 void MashRunner::RunChild() {
   base::i18n::InitializeICU();
+  InitializeResources();
   shell::ChildProcessMainWithCallback(
       base::Bind(&MashRunner::StartChildApp, base::Unretained(this)));
 }