Remove :: from ::utility (workaround two-phase msvc bug)

Author: alexkaratarakis

Release/include/cpprest/http_client.h

@@ -603,7 +603,7 @@ class http_client
         const method &mtd,
         const utf16string &path_query_fragment,
         const utf16string &body_data,
-        const utf16string &content_type = ::utility::conversions::to_utf16string("text/plain"),
+        const utf16string &content_type = utility::conversions::to_utf16string("text/plain"),
         const pplx::cancellation_token &token = pplx::cancellation_token::none())
     {
         http_request msg(mtd);

Release/include/cpprest/http_msg.h

@@ -568,7 +568,7 @@ class http_response
     /// <remarks>
     /// This will overwrite any previously set body data and "Content-Type" header.
     /// </remarks>
-    void set_body(const utf16string &body_text, utf16string content_type = ::utility::conversions::to_utf16string("text/plain"))
+    void set_body(const utf16string &body_text, utf16string content_type = utility::conversions::to_utf16string("text/plain"))
     {
         if (content_type.find(::utility::conversions::to_utf16string("charset=")) != content_type.npos)
         {
@@ -978,7 +978,7 @@ class http_request
     /// <remarks>
     /// This will overwrite any previously set body data and "Content-Type" header.
     /// </remarks>
-    void set_body(const utf16string &body_text, utf16string content_type = ::utility::conversions::to_utf16string("text/plain"))
+    void set_body(const utf16string &body_text, utf16string content_type = utility::conversions::to_utf16string("text/plain"))
     {
         if(content_type.find(::utility::conversions::to_utf16string("charset=")) != content_type.npos)
         {
@@ -1207,7 +1207,7 @@ class http_request
     //  Callers of this function do NOT need to block waiting for the response to be
     /// sent to before the body data is destroyed or goes out of scope.
     /// </remarks>
-    pplx::task<void> reply(http::status_code status, const utf16string &body_data, const utf16string &content_type = ::utility::conversions::to_utf16string("text/plain")) const
+    pplx::task<void> reply(http::status_code status, const utf16string &body_data, const utf16string &content_type = utility::conversions::to_utf16string("text/plain")) const
     {
         http_response response(status);
         response.set_body(body_data, content_type);