Cleanup: Do not use wide strings in http auth code.

BUG=23581

Review URL: https://codereview.chromium.org/83203005

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@239129 0039d316-1c4b-4281-b951-d872f2087c98
Enable the storage.managed API and document it.

- enable the "storage.managed_schema" manifest property in the stable channel for M33

- document its format and give some examples

- document the "chrome.storage.managed" StorageArea

BUG=108992

Review URL: https://codereview.chromium.org/97973002

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@239130 0039d316-1c4b-4281-b951-d872f2087c98
SVN changes up to revision 239129
Add "application/zip" => ".zip" to the Linux/ChromeOS preferred extension map.

By this, download from a link like href="data:application/zip;base64;..."
will get a file name "download.zip", not just "download".

BUG=222644

Review URL: https://codereview.chromium.org/98203002

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@239131 0039d316-1c4b-4281-b951-d872f2087c98
SVN changes up to revision 239131
Certificate Transparency: Use SCTs obtained from tls extension.
This is simple wiring of the string containing the SCTList to the
CTVerifier

BUG=309578

Review URL: https://codereview.chromium.org/100623004

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@239132 0039d316-1c4b-4281-b951-d872f2087c98
SVN changes up to revision 239132