Reverting issues 8873036 and issues 8933010

ui/aura_shell/test/test_shell_delegate.cc

Index: ui/aura_shell/test/test_shell_delegate.cc
diff --git a/ui/aura_shell/test/test_shell_delegate.cc b/ui/aura_shell/test/test_shell_delegate.cc
index 98057f9230d998f8ca72425ea4569351d837ba22..42414b7d15758bb171b67ffac2544e5cc606781d 100644
--- a/ui/aura_shell/test/test_shell_delegate.cc
+++ b/ui/aura_shell/test/test_shell_delegate.cc
@@ -4,8 +4,6 @@
 
 #include "ui/aura_shell/test/test_shell_delegate.h"
 
-#include "grit/ui_resources.h"
-
 namespace aura_shell {
 namespace test {
 
@@ -34,9 +32,5 @@ bool TestShellDelegate::ConfigureLauncherItem(LauncherItem* item) {
   return true;
 }
 
-int TestShellDelegate::GetResourceIDForNewBrowserWindow() {
-  return IDR_AURA_LAUNCHER_ICON_CHROME;
-}
-
 }  // namespace test
 }  // namespace aura_shell