Make AppBannerInfoBar install WebAPK.

chrome/browser/android/banners/app_banner_infobar_delegate_android.h

 // Copyright 2015 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #ifndef CHROME_BROWSER_ANDROID_BANNERS_APP_BANNER_INFOBAR_DELEGATE_ANDROID_H_
 #define CHROME_BROWSER_ANDROID_BANNERS_APP_BANNER_INFOBAR_DELEGATE_ANDROID_H_
 
 #include "base/android/scoped_java_ref.h"
 #include "base/macros.h"
 #include "base/memory/weak_ptr.h"
@@ skipping 20 matching lines @@
 class AppBannerInfoBarDelegateAndroid : public ConfirmInfoBarDelegate {
  public:
   // Delegate for promoting a web app.
   AppBannerInfoBarDelegateAndroid(
       base::WeakPtr<AppBannerManager> weak_manager,
       const base::string16& app_title,
       const GURL& manifest_url,
       const content::Manifest& manifest,
       const GURL& icon_url,
       std::unique_ptr<SkBitmap> icon,
-      int event_request_id);
+      int event_request_id,
+      bool is_webapk);
 
   // Delegate for promoting an Android app.
   AppBannerInfoBarDelegateAndroid(
       const base::string16& app_title,
       const base::android::ScopedJavaGlobalRef<jobject>& native_app_data,
       std::unique_ptr<SkBitmap> icon,
       const std::string& native_app_package,
       const std::string& referrer,
       int event_request_id);
 
   ~AppBannerInfoBarDelegateAndroid() override;
 
   // Called when the AppBannerInfoBar's button needs to be updated.
   void UpdateInstallState(JNIEnv* env,
                           const base::android::JavaParamRef<jobject>& obj);
 
   // Called when the installation Intent has been handled and focus has been
   // returned to Chrome.
   void OnInstallIntentReturned(JNIEnv* env,
                                const base::android::JavaParamRef<jobject>& obj,
                                jboolean jis_installing);
 
   // Called when the InstallerDelegate task has finished.
   void OnInstallFinished(JNIEnv* env,
                          const base::android::JavaParamRef<jobject>& obj,
                          jboolean success);
 
  private:
   void CreateJavaDelegate();
+  bool AcceptNativeApp(content::WebContents* web_contents);
+  bool AcceptWebApp(content::WebContents* web_contents);
+  bool AcceptWebApk(content::WebContents* web_contents);
   void SendBannerAccepted(content::WebContents* web_contents,
                           const std::string& platform);
+  void OnWebApkInstallFinished(bool success, const std::string& webapk_package);
 
   // ConfirmInfoBarDelegate:
   infobars::InfoBarDelegate::InfoBarIdentifier GetIdentifier() const override;
   gfx::Image GetIcon() const override;
   void InfoBarDismissed() override;
   base::string16 GetMessageText() const override;
   int GetButtons() const override;
   bool Accept() override;
   bool LinkClicked(WindowOpenDisposition disposition) override;
 
   base::android::ScopedJavaGlobalRef<jobject> java_delegate_;
 
   // Used to fetch the splash screen icon for webapps.
   base::WeakPtr<AppBannerManager> weak_manager_;
 
   base::string16 app_title_;
   GURL manifest_url_;
   content::Manifest manifest_;
 
   base::android::ScopedJavaGlobalRef<jobject> native_app_data_;
 
   GURL icon_url_;
   std::unique_ptr<SkBitmap> icon_;
 
   std::string native_app_package_;
   std::string referrer_;
   int event_request_id_;
   bool has_user_interaction_;
 
+  std::string webapk_package_name_;
+  bool is_webapk_;
+
+  base::WeakPtrFactory<AppBannerInfoBarDelegateAndroid> weak_ptr_factory_;
+
   DISALLOW_COPY_AND_ASSIGN(AppBannerInfoBarDelegateAndroid);
 };  // AppBannerInfoBarDelegateAndroid
 
 // Register native methods.
 bool RegisterAppBannerInfoBarDelegateAndroid(JNIEnv* env);
 
 }  // namespace banners
 
 #endif  // CHROME_BROWSER_ANDROID_BANNERS_APP_BANNER_INFOBAR_DELEGATE_ANDROID_H_