Remove more dead app list code.

chrome/browser/ui/app_list/extension_app_item.cc

Index: chrome/browser/ui/app_list/extension_app_item.cc
diff --git a/chrome/browser/ui/app_list/extension_app_item.cc b/chrome/browser/ui/app_list/extension_app_item.cc
index 1412249464ad6f1096d57d2b8f22d7bd46a7ea75..4d4f0dd0ec58c2078233e004d796a54378fbe0ee 100644
--- a/chrome/browser/ui/app_list/extension_app_item.cc
+++ b/chrome/browser/ui/app_list/extension_app_item.cc
@@ -33,10 +33,7 @@
 #include "ui/gfx/geometry/rect.h"
 #include "ui/gfx/image/canvas_image_source.h"
 #include "ui/gfx/skia_util.h"
-
-#if defined(OS_CHROMEOS)
 #include "chrome/browser/chromeos/extensions/gfx_utils.h"
-#endif
 
 using extensions::Extension;
 
@@ -115,8 +112,7 @@ ExtensionAppItem::ExtensionAppItem(
       extension_enable_flow_controller_(NULL),
       extension_name_(extension_name),
       installing_icon_(CreateDisabledIcon(installing_icon)),
-      is_platform_app_(is_platform_app),
-      has_overlay_(false) {
+      is_platform_app_(is_platform_app) {
   Reload();
   if (sync_item && sync_item->item_ordinal.IsValid())
     UpdateFromSync(sync_item);
@@ -127,24 +123,6 @@ ExtensionAppItem::ExtensionAppItem(
 ExtensionAppItem::~ExtensionAppItem() {
 }
 
-bool ExtensionAppItem::NeedsOverlay() const {
-#if defined(OS_CHROMEOS)
-  // The overlay is disabled completely in ChromeOS.
-  return false;
-#endif
-
-  extensions::LaunchType launch_type = GetExtension()
-      ? extensions::GetLaunchType(extensions::ExtensionPrefs::Get(profile()),
-                                  GetExtension())
-      : extensions::LAUNCH_TYPE_WINDOW;
-
-  // The overlay icon is disabled for hosted apps in windowed mode with
-  // bookmark apps enabled.
-  return !is_platform_app_ && extension_id() != extension_misc::kChromeAppId &&
-         (!extensions::util::IsNewBookmarkAppsEnabled() ||
-          launch_type != extensions::LAUNCH_TYPE_WINDOW);
-}
-
 void ExtensionAppItem::Reload() {
   const Extension* extension = GetExtension();
   bool is_installing = !extension;
@@ -167,9 +145,7 @@ void ExtensionAppItem::UpdateIcon() {
     icon = icon_->image_skia();
     const bool enabled = extensions::util::IsAppLaunchable(extension_id(),
                                                            profile());
-#if defined(OS_CHROMEOS)
     extensions::util::MaybeApplyChromeBadge(profile(), id(), &icon);
-#endif
 
     if (!enabled)
       icon = CreateDisabledIcon(icon);
@@ -177,11 +153,6 @@ void ExtensionAppItem::UpdateIcon() {
     if (GetExtension()->from_bookmark())
       icon = gfx::ImageSkia(new RoundedCornersImageSource(icon), icon.size());
   }
-  // Paint the shortcut overlay if necessary.
-  has_overlay_ = NeedsOverlay();
-  if (has_overlay_)
-    icon = gfx::ImageSkia(new ShortcutOverlayImageSource(icon), icon.size());
-
   SetIcon(icon);
 }
 
@@ -296,11 +267,6 @@ ui::MenuModel* ExtensionAppItem::GetContextMenuModel() {
   return context_menu_->GetMenuModel();
 }
 
-void ExtensionAppItem::OnExtensionPreferenceChanged() {
-  if (has_overlay_ != NeedsOverlay())
-    UpdateIcon();
-}
-
 // static
 const char ExtensionAppItem::kItemType[] = "ExtensionAppItem";