Fetch ARC Kiosk app name and icon from Android side.

chrome/browser/chromeos/app_mode/kiosk_app_data.h

Index: chrome/browser/chromeos/app_mode/kiosk_app_data.h
diff --git a/chrome/browser/chromeos/app_mode/kiosk_app_data.h b/chrome/browser/chromeos/app_mode/kiosk_app_data.h
index 7f5d5c9dd596a2237fac5a75899c358425674afe..293658a6a38b60068d1fc661322ba7bc8b6a7594 100644
--- a/chrome/browser/chromeos/app_mode/kiosk_app_data.h
+++ b/chrome/browser/chromeos/app_mode/kiosk_app_data.h
@@ -10,8 +10,8 @@
 
 #include "base/files/file_path.h"
 #include "base/macros.h"
-#include "base/memory/ref_counted.h"
 #include "base/memory/weak_ptr.h"
+#include "chrome/browser/chromeos/app_mode/kiosk_app_icon_loader.h"
 #include "chrome/browser/extensions/webstore_data_fetcher_delegate.h"
 #include "components/signin/core/account_id/account_id.h"
 #include "ui/gfx/image/image_skia.h"
@@ -39,7 +39,8 @@ class KioskAppDataDelegate;
 // Fetches an app's web store data and manages the cached info such as name
 // and icon.
 class KioskAppData : public base::SupportsWeakPtr<KioskAppData>,
-                     public extensions::WebstoreDataFetcherDelegate {
+                     public extensions::WebstoreDataFetcherDelegate,
+                     public KioskAppIconLoader::Delegate {
  public:
   enum Status {
     STATUS_INIT,     // Data initialized with app id.
@@ -94,9 +95,12 @@ class KioskAppData : public base::SupportsWeakPtr<KioskAppData>,
       const GURL& update_url,
       const std::string& required_platform_version);
 
+  // Callbacks for KioskAppIconLoader.
+  void OnIconLoadSuccess(const gfx::ImageSkia& icon) override;
+  void OnIconLoadFailure() override;
+
  private:
   class CrxLoader;
-  class IconLoader;
   class WebstoreDataParser;
 
   void SetStatus(Status status);
@@ -120,10 +124,6 @@ class KioskAppData : public base::SupportsWeakPtr<KioskAppData>,
   // Callback for extensions::ImageLoader.
   void OnExtensionIconLoaded(const gfx::Image& icon);
 
-  // Callbacks for IconLoader.
-  void OnIconLoadSuccess(const gfx::ImageSkia& icon);
-  void OnIconLoadFailure();
-
   // Callbacks for WebstoreDataParser
   void OnWebstoreParseSuccess(const SkBitmap& icon,
                               const std::string& required_platform_version);