Remove CrScrollableBehavior from Passwords Section.

chrome/browser/resources/settings/passwords_and_forms_page/passwords_section.js

Index: chrome/browser/resources/settings/passwords_and_forms_page/passwords_section.js
diff --git a/chrome/browser/resources/settings/passwords_and_forms_page/passwords_section.js b/chrome/browser/resources/settings/passwords_and_forms_page/passwords_section.js
index d0b453c4a60010fa2e937633aac15af74a3587e9..d88119de4a78227648b9fc9225c590355639e25b 100644
--- a/chrome/browser/resources/settings/passwords_and_forms_page/passwords_section.js
+++ b/chrome/browser/resources/settings/passwords_and_forms_page/passwords_section.js
@@ -20,7 +20,7 @@ var ExceptionPairEntryEvent;
 Polymer({
   is: 'passwords-section',
 
-  behaviors: [CrScrollableBehavior, settings.GlobalScrollTargetBehavior],
+  behaviors: [settings.GlobalScrollTargetBehavior],
 
   properties: {
     /** Preferences state. */
@@ -72,16 +72,6 @@ Polymer({
     },
   },
 
-  observers: ['passwordListChanged_(savedPasswords, filter)'],
-
-  /**
-   * Updates the scrollable contents when the list of passwords has changed.
-   * @private
-   */
-  passwordListChanged_: function() {
-    this.updateScrollableContents();
-  },
-
   /**
    * Sets the password in the current password dialog if the loginPair matches.
    * @param {!chrome.passwordsPrivate.LoginPair} loginPair