Fix for cant reopen file dialog after close it by x button or alt+f4

chrome/browser/ui/views/extensions/extension_dialog.cc

Index: chrome/browser/ui/views/extensions/extension_dialog.cc
diff --git a/chrome/browser/ui/views/extensions/extension_dialog.cc b/chrome/browser/ui/views/extensions/extension_dialog.cc
index 32bc344759030129f11a4c160ccd3ff75e0db5aa..87f64f0019913a0112d4884143f3dcd7130b6ea3 100644
--- a/chrome/browser/ui/views/extensions/extension_dialog.cc
+++ b/chrome/browser/ui/views/extensions/extension_dialog.cc
@@ -139,6 +139,10 @@ string16 ExtensionDialog::GetWindowTitle() const {
   return window_title_;
 }
 
+void ExtensionDialog::WindowClosing() {
+  Close();

[flackr, 2011/11/28 16:46:55]

This doesn't seem correct to me. The window is already closing, and this might
even be called in response to a a call to Close. Instead you should probably
move the following code from ExtensionDialog::Close to here:
  if (observer_)
    observer_->ExtensionDialogIsClosing(this);

Just make sure that this method is called when the dialog is closed using
ExtensionDialog::Close.

[bshe, 2011/11/28 18:40:26]

Done

On 2011/11/28 16:46:55, flackr wrote:

+}
+
 void ExtensionDialog::DeleteDelegate() {
   // The window has finished closing.  Allow ourself to be deleted.
   Release();