Use googlesource VIEW_VC in codereview.settings

BUG=skia:2613
NOTREECHECKS=true
NOTRY=true
R=borenet@google.com

Author: rmistry@google.com

Review URL: https://codereview.chromium.org/309643005

codereview.settings

@@ -1,6 +1,6 @@
 # This file is used by gcl to get repository specific information.
 CODE_REVIEW_SERVER: codereview.chromium.org
-VIEW_VC: http://code.google.com/p/skia/source/detail?r=
+VIEW_VC: https://skia.googlesource.com/skia/+/
 CC_LIST: skia-review@googlegroups.com
 BUG_PREFIX: skia:
 TRYSERVER_SVN_URL: https://skia-try.googlecode.com/svn