Backed out 8 changesets (bug 1549803, bug 1550095) for browser-chrome failuire at browser/components/aboutlogins/tests/browser/browser_updateLogin.js

Backed out changeset 7e08cf4753a7 (bug 1549803)
Backed out changeset 452720b78ca7 (bug 1549803)
Backed out changeset e450e9d4671c (bug 1549803)
Backed out changeset e062410531b1 (bug 1549803)
Backed out changeset 2d13d407f562 (bug 1549803)
Backed out changeset 741b2f74227b (bug 1550095)
Backed out changeset 9f3df4002962 (bug 1550095)
Backed out changeset b1519a245b74 (bug 1550095)

--HG--
rename : browser/components/aboutlogins/tests/browser/browser_loginListChanges.js => browser/components/aboutlogins/tests/browser/browser_loginChanges.js