Adding UMA stats.

chrome/browser/ui/gtk/password_generation_bubble_gtk.cc

 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "chrome/browser/ui/gtk/password_generation_bubble_gtk.h"
 
 #include "base/utf_string_conversions.h"
 #include "chrome/browser/autofill/password_generator.h"
 #include "chrome/browser/password_manager/password_manager.h"
 #include "chrome/browser/ui/browser.h"
@@ skipping 75 matching lines @@
   gtk_widget_grab_focus(text_field_);
 
   bubble_ = BubbleGtk::Show(tab->web_contents()->GetContentNativeView(),
                             &anchor_rect,
                             content,
                             BubbleGtk::ARROW_LOCATION_TOP_LEFT,
                             BubbleGtk::MATCH_SYSTEM_THEME |
                                 BubbleGtk::POPUP_WINDOW |
                                 BubbleGtk::GRAB_INPUT,
                             GtkThemeService::GetFrom(tab_->profile()),
-                            NULL);  // delegate
+                            this);  // delegate
 
   g_signal_connect(content, "destroy",
                    G_CALLBACK(&OnDestroyThunk), this);
   g_signal_connect(accept_button, "clicked",
                    G_CALLBACK(&OnAcceptClickedThunk), this);
   g_signal_connect(text_field_, "icon-press",
                    G_CALLBACK(&OnRegenerateClickedThunk), this);
+  g_signal_connect(text_field_, "changed",
+                   G_CALLBACK(&OnPasswordEditedThunk), this);
   g_signal_connect(learn_more_link, "clicked",
                    G_CALLBACK(OnLearnMoreLinkClickedThunk), this);
 }
 
 PasswordGenerationBubbleGtk::~PasswordGenerationBubbleGtk() {}
 
+void PasswordGenerationBubbleGtk::BubbleClosing(
+    BubbleGtk* bubble, bool closed_by_escape) {

[jar (doing other things), 2012/07/19 00:05:41]

nit: all parameters should be aligned, once you decided you couldn't fit them on
one line.

[zysxqn, 2012/07/19 18:49:29]

Done.

+  password_generation::LogUserActions(actions_);
+}
+
 void PasswordGenerationBubbleGtk::OnDestroy(GtkWidget* widget) {
   // We are self deleting, we have a destroy signal setup to catch when we are
   // destroyed (via the BubbleGtk being destroyed), and delete ourself.
   delete this;
 }
 
 void PasswordGenerationBubbleGtk::OnAcceptClicked(GtkWidget* widget) {
+  actions_.password_accepted = true;
   RenderViewHost* render_view_host = tab_->web_contents()->GetRenderViewHost();
   render_view_host->Send(new AutofillMsg_GeneratedPasswordAccepted(
       render_view_host->GetRoutingID(),
       UTF8ToUTF16(gtk_entry_get_text(GTK_ENTRY(text_field_)))));
   tab_->password_manager()->SetFormHasGeneratedPassword(form_);
   bubble_->Close();
 }
 
 void PasswordGenerationBubbleGtk::OnRegenerateClicked(
     GtkWidget* widget,
     GtkEntryIconPosition icon_pos,
     GdkEvent* event) {
   gtk_entry_set_text(GTK_ENTRY(text_field_),
                      password_generator_->Generate().c_str());
+  actions_.password_regenerated = true;
+}
+
+void PasswordGenerationBubbleGtk::OnPasswordEdited(GtkWidget* widget) {
+  actions_.password_edited = true;
 }
 
 void PasswordGenerationBubbleGtk::OnLearnMoreLinkClicked(GtkButton* button) {
+  actions_.learn_more_visited = true;
   Browser* browser = browser::FindBrowserWithWebContents(tab_->web_contents());
   content::OpenURLParams params(
       GURL(chrome::kAutoPasswordGenerationLearnMoreURL), content::Referrer(),
       NEW_FOREGROUND_TAB, content::PAGE_TRANSITION_LINK, false);
   browser->OpenURL(params);
   bubble_->Close();
 }