Add startup registration and shutdown of the long-running helper process to Chrome Frame's per-user registration method. Note that the process is not shutdown during un-registration in order for the process to keep running through updates. Shutdown for uninstallation will be done by the installer directly.
Add startup registration and shutdown of the long-running helper process to Chrome Frame's per-user registration method. Note that the process is not shutdown during un-registration in order for the process to keep running through updates. Shutdown for uninstallation will be done by the installer directly.

BUG=53127
TEST=chrome_frame_helper.exe starts running when Chrome Frame is registered in per-user mode.

Review URL: http://codereview.chromium.org/3291014

git-svn-id: http://src.chromium.org/svn/trunk/src@58691 4ff67af0-8c30-449e-8e8b-ad334ec8d88c

Former-commit-id: 53f4ef67df7565e5fc4ba6ddad36a19c73b4efe5
meego-tablet-ux/meego-app-browser,meego-tablet-ux/meego-app-browser,meego-tablet-ux/meego-app-browser,meego-tablet-ux/meego-app-browser,meego-tablet-ux/meego-app-browser,meego-tablet-ux/meego-app-browser,meego-tablet-ux/meego-app-browser,meego-tablet-ux/meego-app-browser,meego-tablet-ux/meego-app-browser,meego-tablet-ux/meego-app-browser