Set up desktop in proper location; fix notification initialization.

chrome/browser/chrome_browser_parts_aura.cc

Index: chrome/browser/chrome_browser_parts_aura.cc
diff --git a/chrome/browser/chrome_browser_parts_aura.cc b/chrome/browser/chrome_browser_parts_aura.cc
index a2907e15611084e1a90330d84b716245dd5ff1a2..98ec3a5162966990284ed5b14b054bd61674c6f3 100644
--- a/chrome/browser/chrome_browser_parts_aura.cc
+++ b/chrome/browser/chrome_browser_parts_aura.cc
@@ -31,13 +31,6 @@ void ChromeBrowserPartsAura::PostMainMessageLoopStart() {
 }
 
 void ChromeBrowserPartsAura::PreMainMessageLoopRun() {
-#if defined(OS_CHROMEOS)
-  if (chromeos::system::runtime_environment::IsRunningOnChromeOS())
-    aura::Desktop::set_use_fullscreen_host_window(true);
-#endif
-
-  // Shell takes ownership of ChromeShellDelegate.
-  aura_shell::Shell::CreateInstance(new ChromeShellDelegate);
 }
 
 bool ChromeBrowserPartsAura::MainMessageLoopRun(int* result_code) {
@@ -46,3 +39,15 @@ bool ChromeBrowserPartsAura::MainMessageLoopRun(int* result_code) {
 
 void ChromeBrowserPartsAura::PostMainMessageLoopRun() {
 }
+
+// TODO(stevenjb): Move this into a chrome specific stage instead of calling
+// directly from ChromeBrowserMainParts::PreMainMessageLoopRun().
+void ChromeBrowserPartsAura::SetupDesktop() {
+#if defined(OS_CHROMEOS)
+  if (chromeos::system::runtime_environment::IsRunningOnChromeOS())
+    aura::Desktop::set_use_fullscreen_host_window(true);
+#endif
+
+  // Shell takes ownership of ChromeShellDelegate.
+  aura_shell::Shell::CreateInstance(new ChromeShellDelegate);
+}