msvs: Fix rule dependencies for VS2013
This commit does two things to fix rules for VS2013:
* Don't exclude rule 'input' files (i.e. the files that will be used as
'AdditionalDependencies' in the msbuild rule definition).
* Use a 'CustomBuild' element for 'AdditionalDependencies' files, instead of
using 'None'. This is similar to how the primary input of actions is added
in '_AddMSBuildAction'.
Also, re-enable the test/rules-rebuild/gyptest-default.py test for VS2013.
BUG=gyp:465
R=scottmg@chromium.org
Review URL: https://codereview.chromium.org/699203003
git-svn-id: http://gyp.googlecode.com/svn/trunk@1997 78cadc50-ecff-11dd-a971-7dbc132099af
2 files changed
