[SyntaxTree][NFC] remove redundant namespace-specifiers

Differential Revision: https://reviews.llvm.org/D85427

1 files changed, 8 insertions, 9 deletions

diff --git a/clang/unittests/Tooling/Syntax/TreeTest.cpp b/clang/unittests/Tooling/Syntax/TreeTest.cpp
index e696be3..f818959 100644
--- a/clang/unittests/Tooling/Syntax/TreeTest.cpp
+++ b/clang/unittests/Tooling/Syntax/TreeTest.cpp
@@ -40,7 +40,7 @@
 using namespace clang;
 
 namespace {
-static llvm::ArrayRef<syntax::Token> tokens(syntax::Node *N) {
+static ArrayRef<syntax::Token> tokens(syntax::Node *N) {
   assert(N->isOriginal() && "tokens of modified nodes are not well-defined");
   if (auto *L = dyn_cast<syntax::Leaf>(N))
     return llvm::makeArrayRef(L->token(), 1);
@@ -53,7 +53,7 @@ class SyntaxTreeTest : public ::testing::Test,
                        public ::testing::WithParamInterface<TestClangConfig> {
 protected:
   // Build a syntax tree for the code.
-  syntax::TranslationUnit *buildTree(llvm::StringRef Code,
+  syntax::TranslationUnit *buildTree(StringRef Code,
                                      const TestClangConfig &ClangConfig) {
     // FIXME: this code is almost the identical to the one in TokensTest. Share
     //        it.
@@ -169,7 +169,7 @@ protected:
   }
 
   // Adds a file to the test VFS.
-  void addFile(llvm::StringRef Path, llvm::StringRef Contents) {
+  void addFile(StringRef Path, StringRef Contents) {
     if (!FS->addFile(Path, time_t(),
                      llvm::MemoryBuffer::getMemBufferCopy(Contents))) {
       ADD_FAILURE() << "could not add a file to VFS: " << Path;
@@ -179,7 +179,7 @@ protected:
   /// Finds the deepest node in the tree that covers exactly \p R.
   /// FIXME: implement this efficiently and move to public syntax tree API.
   syntax::Node *nodeByRange(llvm::Annotations::Range R, syntax::Node *Root) {
-    llvm::ArrayRef<syntax::Token> Toks = tokens(Root);
+    ArrayRef<syntax::Token> Toks = tokens(Root);
 
     if (Toks.front().location().isFileID() &&
         Toks.back().location().isFileID() &&
@@ -198,15 +198,14 @@ protected:
   }
 
   // Data fields.
-  llvm::IntrusiveRefCntPtr<DiagnosticOptions> DiagOpts =
-      new DiagnosticOptions();
-  llvm::IntrusiveRefCntPtr<DiagnosticsEngine> Diags =
+  IntrusiveRefCntPtr<DiagnosticOptions> DiagOpts = new DiagnosticOptions();
+  IntrusiveRefCntPtr<DiagnosticsEngine> Diags =
       new DiagnosticsEngine(new DiagnosticIDs, DiagOpts.get());
   IntrusiveRefCntPtr<llvm::vfs::InMemoryFileSystem> FS =
       new llvm::vfs::InMemoryFileSystem;
-  llvm::IntrusiveRefCntPtr<FileManager> FileMgr =
+  IntrusiveRefCntPtr<FileManager> FileMgr =
       new FileManager(FileSystemOptions(), FS);
-  llvm::IntrusiveRefCntPtr<SourceManager> SourceMgr =
+  IntrusiveRefCntPtr<SourceManager> SourceMgr =
       new SourceManager(*Diags, *FileMgr);
   std::shared_ptr<CompilerInvocation> Invocation;
   // Set after calling buildTree().