Remove using namespace from header in glow/glow/lib/Backends/NNPI/NNPIResource.cpp +3

Reviewed By: palmje

Differential Revision: D56221159

fbshipit-source-id: 4b38e1cc651a0daeda3b0f54496769a7f9ee9271

Author: r-barnes

lib/Backends/NNPI/NNPIResource.cpp

@@ -255,7 +255,7 @@ bool NNPIResource::init(const NNPIObjectName name,
   // Create device resource.
   bool allocateDeviceResource = false;
 
-  shared_ptr<NNPIResource> sharedResource = nullptr;
+  std::shared_ptr<NNPIResource> sharedResource = nullptr;
   if (phUsage) {
     sharedResource = findResourceForDevice(*users, device_);
   }

lib/Backends/NNPI/NNPIUtils.cpp

@@ -47,7 +47,7 @@ void DotWriter::clear() {
 
 void DotWriter::addNode(std::string name, std::string label, unsigned color,
                         std::string subGraph) {
-  ostringstream os;
+  std::ostringstream os;
   os << name << " [\n";
   os << "\tlabel = \"" << label << "\"\n";
   os << "\tstyle=\"filled,rounded\"\n";

lib/Backends/NNPI/NNPIUtils.h

@@ -22,8 +22,6 @@
 #include <string>
 #include <vector>
 
-using namespace std;
-
 enum NNPIAVXType { NNPI_AVX_NONE = 0, NNPI_AVX_AVX512 };
 
 inline void convertI64toI32(int64_t const *i64Data, int32_t *i32Data,