Removing "using" declarations that import names in the C++ Standard library.(Source/platform/[m* - …

Source/platform/network/HTTPHeaderMap.cpp

Index: Source/platform/network/HTTPHeaderMap.cpp
diff --git a/Source/platform/network/HTTPHeaderMap.cpp b/Source/platform/network/HTTPHeaderMap.cpp
index c5197622282a2bf3a786e93de5516e27169c0347..a0644b5a7aad08e89a4b7a0a66fc4736ef71edd3 100644
--- a/Source/platform/network/HTTPHeaderMap.cpp
+++ b/Source/platform/network/HTTPHeaderMap.cpp
@@ -31,9 +31,6 @@
 #include "config.h"
 #include "platform/network/HTTPHeaderMap.h"
 
-
-using namespace std;
-
 namespace blink {
 
 HTTPHeaderMap::HTTPHeaderMap()
@@ -51,7 +48,7 @@ PassOwnPtr<CrossThreadHTTPHeaderMapData> HTTPHeaderMap::copyData() const
 
     HTTPHeaderMap::const_iterator endIt = end();
     for (HTTPHeaderMap::const_iterator it = begin(); it != endIt; ++it)
-        data->uncheckedAppend(make_pair(it->key.string().isolatedCopy(), it->value.string().isolatedCopy()));
+        data->uncheckedAppend(std::make_pair(it->key.string().isolatedCopy(), it->value.string().isolatedCopy()));
 
     return data.release();
 }