Fix window.close() in Athena

athena/content/web_activity.cc

Index: athena/content/web_activity.cc
diff --git a/athena/content/web_activity.cc b/athena/content/web_activity.cc
index 6f3f31c510d33dfa6b584b99db28236c14321cf8..73b72ec050b9c19f08c532995769df85ced0e982 100644
--- a/athena/content/web_activity.cc
+++ b/athena/content/web_activity.cc
@@ -370,6 +370,10 @@ class AthenaWebView : public views::WebView {
     return athena::OpenFileChooser(web_contents, params);
   }
 
+  virtual void CloseContents(content::WebContents* contents) override {
+    GetWidget()->Close();

[oshima, 2014/10/16 18:44:48]

This may not delete activity. Does the following work?

Acvitity::Delete(this)

[yoshiki, 2014/10/16 18:49:58]

I'll check whether it works. BTW, should we change L139 as well?

+  }
+
  private:
   void CreateProgressBar() {
     CHECK(!progress_bar_);