clang-tidy: Only add 'override' before inlined bodies.

git-svn-id: https://llvm.org/svn/llvm-project/clang-tools-extra/trunk@209505 91177308-0d34-0410-b5e6-96231b3b80d8
clang-tools-extra/test/clang-tidy/line-filter.cpp: Tweak line-filter.

On win32, %s is expanded to X:\path\to\test\line-filter.cpp. It was incompatible to yaml.
Although "%/s" could be available in Lit, ClangTidyDiagnosticConsumer::passesLineFilter() is unaware of comparision between '/' and '\\'.

git-svn-id: https://llvm.org/svn/llvm-project/clang-tools-extra/trunk@209569 91177308-0d34-0410-b5e6-96231b3b80d8
ClangTidyOptionsTest.cpp: Rewrite literals. Raw string literals are unavailable on msc17.

git-svn-id: https://llvm.org/svn/llvm-project/clang-tools-extra/trunk@209583 91177308-0d34-0410-b5e6-96231b3b80d8
Merge pull request #4 from llvm-mirror/master

git pull