Revert "Password bubble: Add an "active" icon state, and a new disabled icon."

chrome/browser/ui/passwords/manage_passwords_icon.h

Index: chrome/browser/ui/passwords/manage_passwords_icon.h
diff --git a/chrome/browser/ui/passwords/manage_passwords_icon.h b/chrome/browser/ui/passwords/manage_passwords_icon.h
index 74f8d5ba3b93b0791c81b1d669e2d134b84a156e..76daed5bcd279d2832ed04d0c1b58c971e7c1fcc 100644
--- a/chrome/browser/ui/passwords/manage_passwords_icon.h
+++ b/chrome/browser/ui/passwords/manage_passwords_icon.h
@@ -17,9 +17,6 @@ class ManagePasswordsIcon {
   void SetState(password_manager::ui::State state);
   password_manager::ui::State state() const { return state_; }
 
-  void SetActive(bool active);
-  bool active() const { return active_; }
-
  protected:
   ManagePasswordsIcon();
   ~ManagePasswordsIcon();
@@ -30,7 +27,6 @@ class ManagePasswordsIcon {
 
  private:
   password_manager::ui::State state_;
-  bool active_;
 
   DISALLOW_COPY_AND_ASSIGN(ManagePasswordsIcon);
 };