[Password manager Python tests] Re-arrange tests

components/test/data/password_manager/automated_tests/README

 This file contains high-level info about how to use password manager tests and 
 how to create new ones.
 
 The password manager tests purpose is to allow automatic password manager 
 checking and avoiding to do so manually.
 The tests are written in python using selenium Webdriver library.
 
 
 =====Getting started=====
 
@@ skipping 57 matching lines @@
 
 class NewWebsiteTest(WebsiteTest):
 
   def Login(self):
     # Add login steps for the website, for example:
     self.GoTo("http://url")
     self.FillUsernameInto("Username CSS selector")
     self.FillPasswordInto("Password CSS selector")
     self.Submit("Password CSS selector")
 
-  def Logout(self):
-    # Add logout steps for the website, for example:
-    self.Click("Logout button CSS selector")
-
 Then, to create the new test, you need just to add:
 
 environment.AddWebsiteTest(NewWebsiteTest("website name"))
 
 * For security reasons, passwords and usernames need to be supplied in a
 separate XML file and never checked in to the repository. The XML file should
 contain data structured like this:
 
 <website name = "website name">
   <username>username</username>
@@ skipping 50 matching lines @@
 1) working tests: tests that are supposed to work. If you have a problem with 
 one of them, rerun it again. Or try using the Known Issues section to fix it.
 2) tests that can cause a crash (the cause of the crash is not related to the
 password manager): This means that this set is expected to become a working 
 test or failing test when the issue that causes the crash now is solved.
 3) failing tests: tests that fail for known bug related to the password 
 manager. When this bug is solved, all the tests that were failing because of 
 it are going to be moved to working tests.
 
 Other files:
-* websites.xml : a private file where you can find all the passwords. You can 
+* websites.xml: a private file where you can find all the passwords. You can 
 ask someone to give it to you or just create your own with your personal 
 accounts. 
 <websites>
   <website name = "website name">
     <username>username</username>
     <password>password</password>
   </website>
 </websites>
 
 
 =====Known Issues=====
 
 The tests are very fragile. Here are some suggestions for solving most of the 
 problems:
 * Restart the tests.
 * Remove the profile if the tests fail at the beginning for unknown reason.
 * If tests fail, isolate the one that causes problem, read debugging messages
 and keep your eyes on the browser window to understand its causes:
 a) In the tests, we often need to wait for a menu to appear ... If the 
 menu takes more time to appear than expected, the tests are going to fail.
 b) The websites change very often. And even if they are not changed, they some 
 time show a popup that broke the tests. In the case you need to login manually 
 to the website, close all popup and logout.
 * If you are logged in when the tests crashes, don't forget to log out before
 running the tests a second time.