Made launcher hidden when kicking off chrome in app mode.

chrome/browser/ui/ash/ash_init.cc

Index: chrome/browser/ui/ash/ash_init.cc
diff --git a/chrome/browser/ui/ash/ash_init.cc b/chrome/browser/ui/ash/ash_init.cc
index ef9d18aac8da618a07326e2a671faee0005624d0..3a3710cf9a136890739a3979a0356d5036544744 100644
--- a/chrome/browser/ui/ash/ash_init.cc
+++ b/chrome/browser/ui/ash/ash_init.cc
@@ -20,6 +20,7 @@
 #include "chrome/browser/ui/ash/event_rewriter.h"
 #include "chrome/browser/ui/ash/screenshot_taker.h"
 #include "chrome/common/chrome_switches.h"
+#include "chrome/common/switch_utils.h"
 #include "ui/aura/aura_switches.h"
 #include "ui/aura/display_util.h"
 #include "ui/aura/env.h"
@@ -106,8 +107,9 @@ void OpenAsh() {
       SetEnabled(magnifier_enabled && magnifier_type == ash::MAGNIFIER_PARTIAL);
 
   if (!CommandLine::ForCurrentProcess()->HasSwitch(
-      switches::kDisableZeroBrowsersOpenForTests)) {
-    browser::StartKeepAlive();
+          switches::kDisableZeroBrowsersOpenForTests) &&
+      !switches::IsRunningInAppMode()) {
+      browser::StartKeepAlive();

[oshima, 2013/01/30 06:14:35]

I think you should skip EndKeepAlive
in application_lifetime_aura.cc

[zel, 2013/01/30 17:06:43]

Done.

   }
 #endif
   ash::Shell::GetPrimaryRootWindow()->ShowRootWindow();