Adding UMA stats.

chrome/browser/ui/gtk/password_generation_bubble_gtk.h

Index: chrome/browser/ui/gtk/password_generation_bubble_gtk.h
diff --git a/chrome/browser/ui/gtk/password_generation_bubble_gtk.h b/chrome/browser/ui/gtk/password_generation_bubble_gtk.h
index cd4809e4e5c433359d4804c751eff5eebb9f60c7..6fa5a7a9205640da8971a669d37b431001ee5300 100644
--- a/chrome/browser/ui/gtk/password_generation_bubble_gtk.h
+++ b/chrome/browser/ui/gtk/password_generation_bubble_gtk.h
@@ -8,6 +8,8 @@
 #include <gtk/gtk.h>
 
 #include "base/basictypes.h"
+#include "chrome/browser/ui/gtk/bubble/bubble_gtk.h"
+#include "chrome/common/password_generation_util.h"
 #include "ui/base/gtk/gtk_signal.h"
 #include "ui/gfx/rect.h"
 #include "webkit/forms/password_form.h"
@@ -16,14 +18,13 @@ namespace autofill {
 class PasswordGenerator;
 }
 
-class BubbleGtk;
 class TabContents;
 
 // PasswordGenerationBubbleGtk is a bubble use to show possible generated
 // passwords to users. It is set in page content, anchored at |anchor_rect|.
 // If the generated password is accepted by the user, the renderer associated
 // with |render_view_host| and the |password_manager| are informed.
-class PasswordGenerationBubbleGtk {
+class PasswordGenerationBubbleGtk : public BubbleDelegateGtk{
  public:
   PasswordGenerationBubbleGtk(const gfx::Rect& anchor_rect,
                               const webkit::forms::PasswordForm& form,
@@ -31,11 +32,15 @@ class PasswordGenerationBubbleGtk {
                               autofill::PasswordGenerator* password_generator);
   virtual ~PasswordGenerationBubbleGtk();
 
+  // Overridden from BubbleDelegateGtk:
+  virtual void BubbleClosing(BubbleGtk* bubble, bool closed_by_escape) OVERRIDE;
+
  private:
   CHROMEGTK_CALLBACK_0(PasswordGenerationBubbleGtk, void, OnDestroy);
   CHROMEGTK_CALLBACK_0(PasswordGenerationBubbleGtk, void, OnAcceptClicked);
   CHROMEGTK_CALLBACK_2(PasswordGenerationBubbleGtk, void, OnRegenerateClicked,
                        GtkEntryIconPosition, GdkEvent*);
+  CHROMEGTK_CALLBACK_0(PasswordGenerationBubbleGtk, void, OnPasswordEdited);
   CHROMEG_CALLBACK_0(
       PasswordGenerationBubbleGtk, void, OnLearnMoreLinkClicked, GtkButton*);
 
@@ -53,6 +58,9 @@ class PasswordGenerationBubbleGtk {
   // ownership of it.
   autofill::PasswordGenerator* password_generator_;
 
+  // Store various status of the current living bubble.
+  password_generation::PasswordGenerationActions actions_;
+
   DISALLOW_COPY_AND_ASSIGN(PasswordGenerationBubbleGtk);
 };