Update codereview.settings for new git hosting (gdb)

BUG=infrastructure
TEST=none

R=eaeltsin@google.com

Review URL: http://codereview.chromium.org/6933030
diff --git a/codereview.settings b/codereview.settings
index 9643a80..45318e0 100644
--- a/codereview.settings
+++ b/codereview.settings
@@ -2,6 +2,6 @@
 CODE_REVIEW_SERVER: codereview.chromium.org
 CC_LIST: native-client-reviews@googlegroups.com
 STATUS: http://nativeclient-status.appspot.com/status
-VIEW_VC: http://git.chromium.org/gitweb/?p=nacl-gdb.git;a=commit;h=
-PUSH_URL_CONFIG: url.ssh://git.chromium.org.pushinsteadof
-ORIGIN_URL_CONFIG: http://git.chromium.org/git
+VIEW_VC: http://git.chromium.org/gitweb?p=native_client/nacl-gdb.git;a=commit;h=
+PUSH_URL_CONFIG: url.ssh://gerrit.chromium.org.pushinsteadof
+ORIGIN_URL_CONFIG: http://git.chromium.org