Remove some PHP in prerender_http_auth_container.html

We don't even run PHP in the test server.

BUG=none
TEST=none

Review URL: https://codereview.chromium.org/24664002

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@225548 0039d316-1c4b-4281-b951-d872f2087c98
SVN changes up to revision 225548
Replace rootsList by volumeInfoList in NavigationListModel.

Currently NavigationListModel observes rootsList, which will be removed soon.
This CL replaces it by volumeInfoList. At the same time, this reduces the
dependency to drive-status-changed event.

BUG=268817
TEST=tested manually.

Review URL: https://codereview.chromium.org/24665002

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@225549 0039d316-1c4b-4281-b951-d872f2087c98
Enable the remoting browser_tests to interact with multiple browser windows and
remove the workaround introduced for 291207.

The chromoting browser tests deal with multiple browser windows by keeping track of and always interacting with the "active" browser window. An observer is added in Authorize() to monitor browser window creation so that the active window can be switched at the right time.
I also fixed a but in ConditionTimeoutWaiter and adjusted the timeout values in various test routines.


BUG=294343

Review URL: https://codereview.chromium.org/24666002

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@225550 0039d316-1c4b-4281-b951-d872f2087c98
SVN changes up to revision 225550