[clang-tidy] Refactor: Move llvm clang-tidy checks to namespace clang::tidy::llvm

clang-tidy checks are organized into modules. This refactoring moves the llvm
module checks to clang::tidy::llvm

http://reviews.llvm.org/D7995

Patch by Richard Thomson!

llvm-svn: 230952

1 files changed, 2 insertions, 0 deletions

diff --git a/clang-tools-extra/clang-tidy/llvm/HeaderGuardCheck.cpp b/clang-tools-extra/clang-tidy/llvm/HeaderGuardCheck.cpp
index abb6036..c44abbd 100644
--- a/clang-tools-extra/clang-tidy/llvm/HeaderGuardCheck.cpp
+++ b/clang-tools-extra/clang-tidy/llvm/HeaderGuardCheck.cpp
@@ -11,6 +11,7 @@
 
 namespace clang {
 namespace tidy {
+namespace llvm {
 
 bool LLVMHeaderGuardCheck::shouldFixHeaderGuard(StringRef Filename) {
   return Filename.endswith(".h");
@@ -49,5 +50,6 @@ std::string LLVMHeaderGuardCheck::getHeaderGuard(StringRef Filename,
   return StringRef(Guard).upper();
 }
 
+} // namespace llvm
 } // namespace tidy
 } // namespace clang