[Ash] Always show the root window

chrome/browser/chrome_browser_main.cc

Index: chrome/browser/chrome_browser_main.cc
diff --git a/chrome/browser/chrome_browser_main.cc b/chrome/browser/chrome_browser_main.cc
index 9905d8a3d85d01dc8219ab68d8d955865398b11e..49c400466d546872b02706b0a5f93628f2384df2 100644
--- a/chrome/browser/chrome_browser_main.cc
+++ b/chrome/browser/chrome_browser_main.cc
@@ -181,14 +181,6 @@
 #include "chrome/browser/chrome_browser_main_x11.h"
 #endif
 
-#if defined(USE_AURA)
-#include "ui/aura/root_window.h"
-#endif
-
-#if defined(USE_ASH)
-#include "ash/shell.h"
-#endif
-
 using content::BrowserThread;
 
 namespace {
@@ -1895,7 +1887,6 @@ int ChromeBrowserMainParts::PreMainMessageLoopRunImpl() {
 bool ChromeBrowserMainParts::MainMessageLoopRun(int* result_code) {
   // Set the result code set in PreMainMessageLoopRun or set above.
   *result_code = result_code_;
-
   if (!run_message_loop_)
     return true;  // Don't run the default message loop.
 
@@ -1903,11 +1894,7 @@ bool ChromeBrowserMainParts::MainMessageLoopRun(int* result_code) {
   // UI thread message loop as possible to get a stable measurement
   // across versions.
   RecordBrowserStartupTime();
-
 #if defined(USE_AURA)
-#if defined(USE_ASH)
-  ash::Shell::GetRootWindow()->ShowRootWindow();
-#endif
   MessageLoopForUI::current()->Run();
 #elif defined(TOOLKIT_VIEWS)
   views::AcceleratorHandler accelerator_handler;