Add UI to the Clear Browsing Data dialog to remove Flash LSO data.

chrome/browser/dom_ui/options/clear_browser_data_handler.h

Index: chrome/browser/dom_ui/options/clear_browser_data_handler.h
diff --git a/chrome/browser/dom_ui/options/clear_browser_data_handler.h b/chrome/browser/dom_ui/options/clear_browser_data_handler.h
index 7789bffb3851c6f9a8aad1da983bc201e434a00c..9f193ee851045317b8d28f1473f2310bf974efc7 100644
--- a/chrome/browser/dom_ui/options/clear_browser_data_handler.h
+++ b/chrome/browser/dom_ui/options/clear_browser_data_handler.h
@@ -8,6 +8,7 @@
 
 #include "chrome/browser/dom_ui/options/options_ui.h"
 #include "chrome/browser/browsing_data_remover.h"
+#include "chrome/browser/plugin_data_remover_helper.h"
 
 // Clear browser data handler page UI handler.
 class ClearBrowserDataHandler : public OptionsPageUIHandler,
@@ -17,20 +18,30 @@ class ClearBrowserDataHandler : public OptionsPageUIHandler,
   virtual ~ClearBrowserDataHandler();
 
   // OptionsUIHandler implementation.
+  virtual void Initialize();
+
   virtual void GetLocalizedValues(DictionaryValue* localized_strings);
 
   // DOMMessageHandler implementation.
   virtual void RegisterMessages();
 
+  // NotificationObserver implementation.
+  virtual void Observe(NotificationType type,
+                       const NotificationSource& source,
+                       const NotificationDetails& details);
+
  private:
   void HandleClearBrowserData(const ListValue* value);

[Evan Stade, 2010/12/22 00:16:40]

would you mind adding a comment here? it's hard at a glance to tell whether each
of these functions is handling or sending a DOMUI message

[Bernhard Bauer, 2010/12/22 03:40:05]

Done.

 
+  void UpdateClearPluginLSOData();

[Evan Stade, 2010/12/22 00:16:40]

comment

[Bernhard Bauer, 2010/12/22 03:40:05]

Done.

+
   // Callback from BrowsingDataRemover. Closes the dialog.
   virtual void OnBrowsingDataRemoverDone();
 
   // If non-null it means removal is in progress. BrowsingDataRemover takes care
   // of deleting itself when done.
   BrowsingDataRemover* remover_;
+  PluginDataRemoverHelper clear_plugin_lso_data_enabled_;

[Evan Stade, 2010/12/22 00:16:40]

comment, or at least vertically separate from |remover_|

[Bernhard Bauer, 2010/12/22 03:40:05]

Done.

 
   DISALLOW_COPY_AND_ASSIGN(ClearBrowserDataHandler);
 };