Update all GAIA URLs to accounts.google.com/... from www.google.com/accounts/...

chrome/browser/resources/chromeos/gaia_auth/manifest_test.json

 {
   // chrome-extension://mfffpogegjflfpflabcdkioaeobkgjik/
   "key": "MIGdMA0GCSqGSIb3DQEBAQUAA4GLADCBhwKBgQC4L17nAfeTd6Xhtx96WhQ6DSr8KdHeQmfzgCkieKLCgUkWdwB9G1DCuh0EPMDn1MdtSwUAT7xE36APEzi0X/UpKjOVyX8tCC3aQcLoRAE0aJAvCcGwK7qIaQaczHmHKvPC2lrRdzSoMMTC5esvHX+ZqIBMi123FOL0dGW6OPKzIwIBIw==",
   "name": "GaiaTestAuthExtension",
   "version": "0.0.1",
   "description": "GAIA Test Component Extension",
   "content_scripts": [
     {
       "matches": [
           "https://www.google.com/accounts/*",
           "https://accounts.google.com/*",
           "https://gaiastaging.corp.google.com/*",
           "https://insecure.com/*"
       ],
       "js": ["test/content.js"],
       "all_frames": true
     }
   ],
   "permissions": [
       "https://insecure.com/*",
       "https://www.google.com/accounts/*",
+      "https://accounts.google.com/*",
       "https://gaiastaging.corp.google.com/*",
       "chrome://oobe/"
   ]
 }