Fix the list of policy handlers on iOS.

This change includes some more policy handlers by default on iOS,
so that the corresponding policies can be used on that platform.

BUG=275292
R=dconnelly@chromium.org

Review URL: https://codereview.chromium.org/148183005

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@247243 0039d316-1c4b-4281-b951-d872f2087c98
Enable more policies by default on iOS.

This change marks some more policies are available on iOS, so that
their support can be further developed. This is still a work-in-progress,
so the version is still marked as M99.

BUG=275292
R=dconnelly@chromium.org

Review URL: https://codereview.chromium.org/138973006

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@247244 0039d316-1c4b-4281-b951-d872f2087c98
Move iossim to DVTiPhoneSimulatorRemoteClient.

Future versions of Xcode might not work with iPhoneSimulatorRemoteClient.framework. Moving to
DVTiPhoneSimulatorRemoteClient.framework seems to be better supported.

DVTiPhoneSimulatorRemoteClient's API for launching the simulator is mostly
the same, and allows for setting the deviceName string directly instead of
via a preference.

BUG=328874
NOTREECHECKS=true
NOTRY=true

Review URL: https://codereview.chromium.org/113403002

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@247245 0039d316-1c4b-4281-b951-d872f2087c98
SVN changes up to revision 247245