Use --new-profile-management to set all related flags.

BUG=324046

Review URL: https://codereview.chromium.org/136693007

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@245225 0039d316-1c4b-4281-b951-d872f2087c98
Nukes MessageLoop::Dispatcher

There is no point in this typedef now that MessagePumpDispatcher is
its own class.

BUG=none
TEST=none
R=ben@chromium.org, darin@chromium.org

Review URL: https://codereview.chromium.org/139593002

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@245226 0039d316-1c4b-4281-b951-d872f2087c98
SVN changes up to revision 245226
Update DEPS of trace-viewer

TBR=nduca

Review URL: https://codereview.chromium.org/132883005

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@245227 0039d316-1c4b-4281-b951-d872f2087c98
Update .DEPS.git

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@245228 0039d316-1c4b-4281-b951-d872f2087c98
Track when profiles are last used.

This will allow use to ignore profiles unused for a certain length of time (likely 28 days) when calculating statistics on number of profiles, number of signed-in profiles, etc.

BUG=295817

Committed: https://src.chromium.org/viewvc/chrome?view=rev&revision=244760

Review URL: https://codereview.chromium.org/134863002

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@245229 0039d316-1c4b-4281-b951-d872f2087c98
SVN changes up to revision 245228
Add tests for Google Drive integration in chrome.fileSystem API on Chrome OS.

BUG=223464

Review URL: https://codereview.chromium.org/137463006

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@245230 0039d316-1c4b-4281-b951-d872f2087c98
SVN changes up to revision 245230