[clang-tidy] Cleanup namespace in utils folder.

Summary:
This is a step forward cleaning up the namespaces in clang-tidy/utils.
There is no behavior change.

Reviewers: alexfh

Subscribers: cfe-commits

Differential Revision: http://reviews.llvm.org/D19819

llvm-svn: 268356

3 files changed, 10 insertions, 9 deletions

diff --git a/clang-tools-extra/clang-tidy/cppcoreguidelines/ProBoundsConstantArrayIndexCheck.cpp b/clang-tools-extra/clang-tidy/cppcoreguidelines/ProBoundsConstantArrayIndexCheck.cpp
index 30792e7777c..67e921bc3e8 100644
--- a/clang-tools-extra/clang-tidy/cppcoreguidelines/ProBoundsConstantArrayIndexCheck.cpp
+++ b/clang-tools-extra/clang-tidy/cppcoreguidelines/ProBoundsConstantArrayIndexCheck.cpp
@@ -22,7 +22,7 @@ namespace cppcoreguidelines {
 ProBoundsConstantArrayIndexCheck::ProBoundsConstantArrayIndexCheck(
     StringRef Name, ClangTidyContext *Context)
     : ClangTidyCheck(Name, Context), GslHeader(Options.get("GslHeader", "")),
-      IncludeStyle(IncludeSorter::parseIncludeStyle(
+      IncludeStyle(utils::IncludeSorter::parseIncludeStyle(
           Options.get("IncludeStyle", "llvm"))) {}
 
 void ProBoundsConstantArrayIndexCheck::storeOptions(
@@ -36,8 +36,8 @@ void ProBoundsConstantArrayIndexCheck::registerPPCallbacks(
   if (!getLangOpts().CPlusPlus)
     return;
 
-  Inserter.reset(new IncludeInserter(Compiler.getSourceManager(),
-                                     Compiler.getLangOpts(), IncludeStyle));
+  Inserter.reset(new utils::IncludeInserter(
+      Compiler.getSourceManager(), Compiler.getLangOpts(), IncludeStyle));
   Compiler.getPreprocessor().addPPCallbacks(Inserter->CreatePPCallbacks());
 }
 
diff --git a/clang-tools-extra/clang-tidy/cppcoreguidelines/ProBoundsConstantArrayIndexCheck.h b/clang-tools-extra/clang-tidy/cppcoreguidelines/ProBoundsConstantArrayIndexCheck.h
index b83475ca419..28b24a6b826 100644
--- a/clang-tools-extra/clang-tidy/cppcoreguidelines/ProBoundsConstantArrayIndexCheck.h
+++ b/clang-tools-extra/clang-tidy/cppcoreguidelines/ProBoundsConstantArrayIndexCheck.h
@@ -24,8 +24,8 @@ namespace cppcoreguidelines {
 /// http://clang.llvm.org/extra/clang-tidy/checks/cppcoreguidelines-pro-bounds-constant-array-index.html
 class ProBoundsConstantArrayIndexCheck : public ClangTidyCheck {
   const std::string GslHeader;
-  const IncludeSorter::IncludeStyle IncludeStyle;
-  std::unique_ptr<IncludeInserter> Inserter;
+  const utils::IncludeSorter::IncludeStyle IncludeStyle;
+  std::unique_ptr<utils::IncludeInserter> Inserter;
 
 public:
   ProBoundsConstantArrayIndexCheck(StringRef Name, ClangTidyContext *Context);
diff --git a/clang-tools-extra/clang-tidy/cppcoreguidelines/ProTypeMemberInitCheck.cpp b/clang-tools-extra/clang-tidy/cppcoreguidelines/ProTypeMemberInitCheck.cpp
index 9ba8bd902d7..d5d129d4436 100644
--- a/clang-tools-extra/clang-tidy/cppcoreguidelines/ProTypeMemberInitCheck.cpp
+++ b/clang-tools-extra/clang-tidy/cppcoreguidelines/ProTypeMemberInitCheck.cpp
@@ -35,7 +35,7 @@ void fieldsRequiringInit(const RecordDecl::field_range &Fields,
       continue;
     QualType Type = F->getType();
     if (!F->hasInClassInitializer() &&
-        type_traits::isTriviallyDefaultConstructible(Type, Context))
+        utils::type_traits::isTriviallyDefaultConstructible(Type, Context))
       FieldsToInit.insert(F);
   }
 }
@@ -114,12 +114,12 @@ struct IntializerInsertion {
     SourceLocation Location;
     switch (Placement) {
     case InitializerPlacement::New:
-      Location = lexer_utils::getPreviousNonCommentToken(
+      Location = utils::lexer::getPreviousNonCommentToken(
                      Context, Constructor.getBody()->getLocStart())
                      .getLocation();
       break;
     case InitializerPlacement::Before:
-      Location = lexer_utils::getPreviousNonCommentToken(
+      Location = utils::lexer::getPreviousNonCommentToken(
                      Context, Where->getSourceRange().getBegin())
                      .getLocation();
       break;
@@ -389,7 +389,8 @@ void ProTypeMemberInitCheck::checkMissingBaseClassInitializer(
     if (const auto *BaseClassDecl = getCanonicalRecordDecl(Base.getType())) {
       AllBases.emplace_back(BaseClassDecl);
       if (!BaseClassDecl->field_empty() &&
-          type_traits::isTriviallyDefaultConstructible(Base.getType(), Context))
+          utils::type_traits::isTriviallyDefaultConstructible(
+              Base.getType(), Context))
         BasesToInit.insert(BaseClassDecl);
     }
   }