Add GTK interface for installing bundles of extensions.

chrome/browser/extensions/bundle_installer.h

 // Copyright (c) 2012 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_BUNDLE_INSTALLER_H_
 #define CHROME_BROWSER_EXTENSIONS_BUNDLE_INSTALLER_H_
 #pragma once
 
 #include <string>
 #include <vector>
 
 #include "base/memory/linked_ptr.h"
+#include "base/string16.h"
 #include "chrome/browser/extensions/extension_install_ui.h"
 #include "chrome/browser/extensions/webstore_installer.h"
 #include "chrome/browser/extensions/webstore_install_helper.h"
 #include "chrome/browser/ui/browser_list.h"
 #include "chrome/common/extensions/extension.h"
 
 namespace base {
 class DictionaryValue;
 }  // namespace base
 
@@ skipping 66 matching lines @@
   // If the bundle has been approved, this downloads and installs the member
   // extensions. OnBundleInstallComplete will be called when the process is
   // complete and |delegate| is not NULL. The download process uses the
   // specified |controller|. When complete, we show a confirmation bubble in
   // the specified |browser|.
   // Note: the |delegate| must stay alive until receiving the callback.
   void CompleteInstall(content::NavigationController* controller,
                        Browser* browser,
                        Delegate* delegate);
 
+  // We change the headings in the install prompt and installed bubble depending
+  // on whether the bundle contains apps, extensions or both. This method gets
+  // the correct heading for the items in the specified |state|, or an empty
+  // string if no items are in the |state|.
+  //   STATE_PENDING   - install prompt
+  //   STATE_INSTALLED - installed bubble successful installs list
+  //   STATE_FAILED    - installed bubble failed installs list
+  string16 GetHeadingTextFor(Item::State state) const;
+
  private:
   friend class base::RefCountedThreadSafe<BundleInstaller>;
 
   typedef std::map<std::string, Item> ItemMap;
   typedef std::map<std::string, linked_ptr<base::DictionaryValue> > ManifestMap;
 
   // Displays the install bubble for |bundle| on |browser|.
   // Note: this is a platform specific implementation.
   static void ShowInstalledBubble(const BundleInstaller* bundle,
                                   Browser* browser);
@@ skipping 63 matching lines @@
   Profile* profile_;
 
   Delegate* delegate_;
 
   DISALLOW_COPY_AND_ASSIGN(BundleInstaller);
 };
 
 }  // namespace extensions
 
 #endif  // CHROME_BROWSER_EXTENSIONS_BUNDLE_INSTALLER_H_