Re-enable 2013 with corrected hashes

TBR=iannucci@chromium.org
BUG=323300,309197

Review URL: https://codereview.chromium.org/176143002

git-svn-id: http://src.chromium.org/svn/trunk/src/build@252738 4ff67af0-8c30-449e-8e8b-ad334ec8d88c

gyp_chromium

@@ -454,8 +454,7 @@ if __name__ == '__main__':
   depot_tools_win_toolchain = \
       bool(int(os.environ.get('DEPOT_TOOLS_WIN_TOOLCHAIN', '1')))
   # TODO(scottmg): temp build fix while switching to 2013.
-  if False and \
-          sys.platform in ('win32', 'cygwin') and depot_tools_win_toolchain:
+  if sys.platform in ('win32', 'cygwin') and depot_tools_win_toolchain:
     import find_depot_tools
     depot_tools_path = find_depot_tools.add_depot_tools_to_path()
     temp_handle, data_file = tempfile.mkstemp(suffix='.json')

toolchain_vs2013.hash

@@ -1,2 +1,2 @@
-417eafbfc7042e41d3e3945054e4e48f209fd953
-c8ed51346a1832abc18bacc6d4e80a9f70875c5c
+519c42612ae51dc1b88c4b7e4daad36938318ab3
+9d9a93134b3eabd003b85b4e7dea06c0eae150ed