Use "Chromium Installer" for mini_installer and setup version resource.

BUG=350112
R=cpu@chromium.org

Review URL: https://codereview.chromium.org/190973002

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@256585 0039d316-1c4b-4281-b951-d872f2087c98
Exclude cast_transport.gyp on ios.

BUG=None

Review URL: https://codereview.chromium.org/192683002

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@256586 0039d316-1c4b-4281-b951-d872f2087c98
SVN changes up to revision 256586