Implementation of single-module-per-logon-session-per-profile implementation for Chrome Frame.

BUG=61383
TEST=Run IE with version X of CF loaded. Register version Y of CF. Run a second IE process, notice that version Y when loaded defers to version X.


Review URL: http://codereview.chromium.org/4144008

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@65236 0039d316-1c4b-4281-b951-d872f2087c98
7 files changed