Password bubble: Keep the bubble in sync with the password store.

chrome/browser/ui/passwords/manage_passwords_bubble_ui_controller.h

Index: chrome/browser/ui/passwords/manage_passwords_bubble_ui_controller.h
diff --git a/chrome/browser/ui/passwords/manage_passwords_bubble_ui_controller.h b/chrome/browser/ui/passwords/manage_passwords_bubble_ui_controller.h
index 16b717d2599caa1347ec8b13a419565203bfc921..6a4d8761337971c853fe780d8752fe8e8cf5216a 100644
--- a/chrome/browser/ui/passwords/manage_passwords_bubble_ui_controller.h
+++ b/chrome/browser/ui/passwords/manage_passwords_bubble_ui_controller.h
@@ -6,6 +6,8 @@
 #define CHROME_BROWSER_UI_PASSWORDS_MANAGE_PASSWORDS_BUBBLE_UI_CONTROLLER_H_
 
 #include "components/password_manager/core/browser/password_form_manager.h"
+#include "components/password_manager/core/browser/password_store.h"
+#include "components/password_manager/core/browser/password_store_change.h"
 #include "content/public/browser/navigation_details.h"
 #include "content/public/browser/web_contents_observer.h"
 #include "content/public/browser/web_contents_user_data.h"
@@ -17,7 +19,8 @@ class WebContents;
 // Per-tab class to control the Omnibox password icon and bubble.
 class ManagePasswordsBubbleUIController
     : public content::WebContentsObserver,
-      public content::WebContentsUserData<ManagePasswordsBubbleUIController> {
+      public content::WebContentsUserData<ManagePasswordsBubbleUIController>,
+      public password_manager::PasswordStore::Observer {
  public:
   virtual ~ManagePasswordsBubbleUIController();
 
@@ -36,12 +39,9 @@ class ManagePasswordsBubbleUIController
   // Called when a form is _not_ autofilled due to user blacklisting.
   void OnBlacklistBlockedAutofill();
 
-  // TODO(npentrel) This ought to be changed. Best matches should be newly
-  // made when opening the ManagePasswordsBubble because there may have been
-  // changes to the best matches via the settings page. At the moment this also
-  // fails if one deletes a password when they are autofilled, as it still shows
-  // up after logging in and saving a password.
-  void RemoveFromBestMatches(autofill::PasswordForm password_form);
+  // PasswordStore::Observer implementation.
+  virtual void OnLoginsChanged(
+      const password_manager::PasswordStoreChangeList& changes) OVERRIDE;
 
   void SavePassword();
 
@@ -79,14 +79,6 @@ class ManagePasswordsBubbleUIController
     return password_form_map_;
   }
 
-  bool password_submitted() const {
-    return password_submitted_;
-  }
-
-  void set_password_submitted(bool password_submitted) {
-    password_submitted_ = password_submitted;
-  }
-
   bool autofill_blocked() const { return autofill_blocked_; }
   void set_autofill_blocked(bool autofill_blocked) {
     autofill_blocked_ = autofill_blocked;
@@ -107,6 +99,8 @@ class ManagePasswordsBubbleUIController
   virtual void DidNavigateMainFrame(
       const content::LoadCommittedDetails& details,
       const content::FrameNavigateParams& params) OVERRIDE;
+  virtual void WebContentsDestroyed(
+      content::WebContents* web_contents) OVERRIDE;
 
   // Set by OnPasswordSubmitted() when the user submits a form containing login
   // information.  If the user responds to a subsequent "Do you want to save
@@ -121,14 +115,16 @@ class ManagePasswordsBubbleUIController
   bool manage_passwords_icon_to_be_shown_;
   bool password_to_be_saved_;
   bool manage_passwords_bubble_needs_showing_;
-  // Stores whether a new password has been submitted, if so we have
-  // |pending_credentials|.
-  bool password_submitted_;
 
   // Stores whether autofill was blocked due to a user's decision to blacklist
   // the current site ("Never save passwords for this site").
   bool autofill_blocked_;
 
+  // The origin of the form we're currently dealing with; we'll use this to
+  // determine which PasswordStore changes we should care about when updating
+  // |password_form_map_|.
+  GURL origin_;
+
   DISALLOW_COPY_AND_ASSIGN(ManagePasswordsBubbleUIController);
 };