Add link URL and success/failure callback parameters to chrome.webstore.install()

chrome/browser/extensions/webstore_inline_installer.h

 // Copyright (c) 2011 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_EXTENSIONS_WEBSTORE_INLINE_INSTALLER_H_
 #define CHROME_BROWSER_EXTENSIONS_WEBSTORE_INLINE_INSTALLER_H_
 #pragma once
 
 #include <string>
 
 #include "base/memory/ref_counted.h"
 #include "base/memory/scoped_ptr.h"
 #include "base/values.h"
 #include "chrome/browser/extensions/extension_install_ui.h"
 #include "chrome/browser/extensions/webstore_install_helper.h"
 #include "content/common/url_fetcher.h"
+#include "googleurl/src/gurl.h"
 #include "third_party/skia/include/core/SkBitmap.h"
 
 class TabContents;
 class SafeWebstoreResponseParser;
 
 // Manages inline installs requested by a page (downloads and parses metadata
 // from the webstore, shows the install UI, starts the download once the user
 // confirms).  Clients must implement the WebstoreInlineInstaller::Delegate
 // interface to be notified when the inline install completes (successfully or
 // not).
 class WebstoreInlineInstaller
     : public base::RefCountedThreadSafe<WebstoreInlineInstaller>,
       public ExtensionInstallUI::Delegate,
       public URLFetcher::Delegate,
       public WebstoreInstallHelper::Delegate {
  public:
   class Delegate {
    public:
-    virtual void OnInlineInstallSuccess() = 0;
-    virtual void OnInlineInstallFailure(const std::string& error) = 0;
+    virtual void OnInlineInstallSuccess(int install_id) = 0;
+    virtual void OnInlineInstallFailure(int install_id,
+                                        const std::string& error) = 0;
   };
 
   WebstoreInlineInstaller(TabContents* tab_contents,
+                          int install_id,
                           std::string webstore_item_id,
+                          GURL requestor_url,
                           Delegate* d);
   void BeginInstall();
 
  private:
   friend class base::RefCountedThreadSafe<WebstoreInlineInstaller>;
   friend class SafeWebstoreResponseParser;
 
   virtual ~WebstoreInlineInstaller();
 
   // Several delegate/client inteface implementations follow. The normal flow
@@ skipping 24 matching lines @@
       InstallHelperResultCode result_code,
       const std::string& error_message) OVERRIDE;
 
   // ExtensionInstallUI::Delegate interface implementation.
   virtual void InstallUIProceed() OVERRIDE;
   virtual void InstallUIAbort(bool user_initiated) OVERRIDE;
 
   void CompleteInstall(const std::string& error);
 
   TabContents* tab_contents_;
+  int install_id_;
   std::string id_;
+  GURL requestor_url_;
   Delegate* delegate_;
 
   // For fetching webstore JSON data.
   scoped_ptr<URLFetcher> webstore_data_url_fetcher_;
 
   // Extracted from the webstore JSON data response.
   std::string localized_name_;
   std::string localized_description_;
   std::string localized_user_count_;
   double average_rating_;
   int rating_count_;
   scoped_ptr<DictionaryValue> webstore_data_;
   scoped_ptr<DictionaryValue> manifest_;
   scoped_refptr<Extension> dummy_extension_;
   SkBitmap icon_;
 
   DISALLOW_IMPLICIT_CONSTRUCTORS(WebstoreInlineInstaller);
 };
 
 #endif  // CHROME_BROWSER_EXTENSIONS_WEBSTORE_INLINE_INSTALLER_H_