[clangd] Remove 'using namespace llvm' from .cpp files. NFC

The new guideline is to qualify with 'llvm::' explicitly both in
'.h' and '.cpp' files. This simplifies moving the code between
header and source files and is easier to keep consistent.

llvm-svn: 350531

1 files changed, 1 insertions, 2 deletions

diff --git a/clang-tools-extra/unittests/clangd/QualityTests.cpp b/clang-tools-extra/unittests/clangd/QualityTests.cpp
index 9673d0fb4fb..9175d6bc09e 100644
--- a/clang-tools-extra/unittests/clangd/QualityTests.cpp
+++ b/clang-tools-extra/unittests/clangd/QualityTests.cpp
@@ -30,7 +30,6 @@
 #include "gtest/gtest.h"
 #include <vector>
 
-using namespace llvm;
 namespace clang {
 namespace clangd {
 
@@ -253,7 +252,7 @@ TEST(QualityTests, SymbolRelevanceSignalsSanity) {
 
   SymbolRelevanceSignals IndexProximate;
   IndexProximate.SymbolURI = "unittest:/foo/bar.h";
-  StringMap<SourceParams> ProxSources;
+  llvm::StringMap<SourceParams> ProxSources;
   ProxSources.try_emplace(testPath("foo/baz.h"));
   URIDistance Distance(ProxSources);
   IndexProximate.FileProximityMatch = &Distance;