[clang-tidy] Cleaning namespaces to be more consistant across checkers.

Summary:
The goal of the patch is to bring checkers in their appropriate namespace.
This path doesn't change any behavior.

Reviewers: alexfh

Subscribers: cfe-commits

Differential Revision: http://reviews.llvm.org/D19811

llvm-svn: 268264

1 files changed, 2 insertions, 0 deletions

diff --git a/clang-tools-extra/clang-tidy/cppcoreguidelines/ProBoundsArrayToPointerDecayCheck.cpp b/clang-tools-extra/clang-tidy/cppcoreguidelines/ProBoundsArrayToPointerDecayCheck.cpp
index 8a37b1b68fa..bfcef89e6bb 100644
--- a/clang-tools-extra/clang-tidy/cppcoreguidelines/ProBoundsArrayToPointerDecayCheck.cpp
+++ b/clang-tools-extra/clang-tidy/cppcoreguidelines/ProBoundsArrayToPointerDecayCheck.cpp
@@ -15,6 +15,7 @@ using namespace clang::ast_matchers;
 
 namespace clang {
 namespace tidy {
+namespace cppcoreguidelines {
 
 AST_MATCHER_P(CXXForRangeStmt, hasRangeBeginEndStmt,
               ast_matchers::internal::Matcher<DeclStmt>, InnerMatcher) {
@@ -74,5 +75,6 @@ void ProBoundsArrayToPointerDecayCheck::check(
                                   "an explicit cast instead");
 }
 
+} // namespace cppcoreguidelines
 } // namespace tidy
 } // namespace clang