Add confirmation on extension uninstallation.

Reuses the Install dialog (and makes it slightly more generic).

BUG=27162
TEST=None

Review URL: http://codereview.chromium.org/376030

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@31540 0039d316-1c4b-4281-b951-d872f2087c98

1 files changed, 11 insertions, 1 deletions

diff --git a/chrome/browser/extensions/extensions_ui.h b/chrome/browser/extensions/extensions_ui.h
index 352e42c..d2fe206 100644
--- a/chrome/browser/extensions/extensions_ui.h
+++ b/chrome/browser/extensions/extensions_ui.h
@@ -10,6 +10,7 @@
 
 #include "chrome/browser/dom_ui/chrome_url_data_manager.h"
 #include "chrome/browser/dom_ui/dom_ui.h"
+#include "chrome/browser/extensions/extension_install_ui.h"
 #include "chrome/browser/extensions/pack_extension_job.h"
 #include "chrome/browser/shell_dialogs.h"
 #include "chrome/common/extensions/extension_resource.h"
@@ -58,7 +59,8 @@ class ExtensionsDOMHandler
     : public DOMMessageHandler,
       public NotificationObserver,
       public PackExtensionJob::Client,
-      public SelectFileDialog::Listener {
+      public SelectFileDialog::Listener,
+      public ExtensionInstallUI::Delegate {
  public:
 
   // Helper class that loads the icons for the extensions in the management UI.
@@ -118,6 +120,11 @@ class ExtensionsDOMHandler
 
   virtual void OnPackFailure(const std::wstring& message);
 
+  // ExtensionInstallUI::Delegate implementation, used for receiving
+  // notification about uninstall confirmation dialog selections.
+  virtual void InstallUIProceed();
+  virtual void InstallUIAbort();
+
  private:
   // Callback for "requestExtensionsData" message.
   void HandleRequestExtensionsData(const Value* value);
@@ -203,6 +210,9 @@ class ExtensionsDOMHandler
   // necessary.
   NotificationRegistrar registrar_;
 
+  // The id of the extension we are about to un-install.
+  std::string extension_id_uninstalling_;
+
   DISALLOW_COPY_AND_ASSIGN(ExtensionsDOMHandler);
 };