Port the option to import bookmarks from a file to Linux

- Call ImportNow from browser_main.cc
- Move necessary functions and a class from first_run_win.cc to
first_run.cc and update first_run.h accordingly.
- Add some #defines for different OSes and some TODO(port) comments.

These changes will allow the use of the --import-from-file option to
import bookmarks from a file at first run.

I have built and tested this on Linux and Windows.

BUG=32728
TEST=run with --import-from-file

Patch from Brian G. Merrell <bgmerrell@gmail.com>

Committed: http://src.chromium.org/viewvc/chrome?view=rev&revision=43277

Review URL: http://codereview.chromium.org/1515004

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@43294 0039d316-1c4b-4281-b951-d872f2087c98

1 files changed, 1 insertions, 0 deletions

diff --git a/AUTHORS b/AUTHORS
index 408553e..8fbe76d 100644
--- a/AUTHORS
+++ b/AUTHORS
@@ -71,3 +71,4 @@ Chamal De Silva <chamal.desilva@gmail.com>
 Jay Soffian <jaysoffian@gmail.com>
 Brian G. Merrell <bgmerrell@gmail.com>
 Matthew Willis <appamatto@gmail.com>
+Novell Inc.