Replace AppBannerDataFetcher with InstallableManager.

chrome/browser/banners/app_banner_infobar_delegate_desktop.h

Index: chrome/browser/banners/app_banner_infobar_delegate_desktop.h
diff --git a/chrome/browser/banners/app_banner_infobar_delegate_desktop.h b/chrome/browser/banners/app_banner_infobar_delegate_desktop.h
index bf4fc21ea4bd4ea89621c683632b5cc87614023c..3891d3daf461a0993b7dcc0841e5dfd6180bf694 100644
--- a/chrome/browser/banners/app_banner_infobar_delegate_desktop.h
+++ b/chrome/browser/banners/app_banner_infobar_delegate_desktop.h
@@ -5,29 +5,28 @@
 #ifndef CHROME_BROWSER_BANNERS_APP_BANNER_INFOBAR_DELEGATE_DESKTOP_H_
 #define CHROME_BROWSER_BANNERS_APP_BANNER_INFOBAR_DELEGATE_DESKTOP_H_
 
-#include <memory>
-
 #include "base/macros.h"
+#include "base/memory/weak_ptr.h"
 #include "base/strings/string16.h"
 #include "components/infobars/core/confirm_infobar_delegate.h"
 #include "content/public/common/manifest.h"
 
 namespace content {
 class WebContents;
-}  // namespace content
+}
 
 namespace extensions {
 class BookmarkAppHelper;
 class Extension;
-}  // namespace extensions
+}
 
 namespace infobars {
 class InfoBar;
-}  // namespace infobars
+}
 
 namespace banners {
 
-class AppBannerDataFetcherDesktop;
+class AppBannerManager;
 
 class AppBannerInfoBarDelegateDesktop : public ConfirmInfoBarDelegate {
 
@@ -35,10 +34,10 @@ class AppBannerInfoBarDelegateDesktop : public ConfirmInfoBarDelegate {
   ~AppBannerInfoBarDelegateDesktop() override;
 
   static infobars::InfoBar* Create(
-      scoped_refptr<AppBannerDataFetcherDesktop> fetcher,
       content::WebContents* web_contents,
-      const content::Manifest& web_manifest,
+      base::WeakPtr<AppBannerManager> weak_manager,
       extensions::BookmarkAppHelper* bookmark_app_helper,
+      const content::Manifest& manifest,
       int event_request_id);
 
   // ConfirmInfoBarDelegate overrides.
@@ -54,15 +53,15 @@ class AppBannerInfoBarDelegateDesktop : public ConfirmInfoBarDelegate {
 
  protected:
   AppBannerInfoBarDelegateDesktop(
-      scoped_refptr<AppBannerDataFetcherDesktop> fetcher,
-      const content::Manifest& web_manifest,
+      base::WeakPtr<AppBannerManager> weak_manager,
       extensions::BookmarkAppHelper* bookmark_app_helper,
+      const content::Manifest& manifest,
       int event_request_id);
 
  private:
-  scoped_refptr<AppBannerDataFetcherDesktop> fetcher_;
-  content::Manifest web_manifest_;
+  base::WeakPtr<AppBannerManager> weak_manager_;
   extensions::BookmarkAppHelper* bookmark_app_helper_;
+  content::Manifest manifest_;
   int event_request_id_;
   bool has_user_interaction_;