Add file with wxWebRequest unit tests to MSVS project too

This file is not generated and so needs to be updated manually.

tests/test.vcxproj

@@ -524,6 +524,7 @@
     <ClCompile Include="misc\typeinfotest.cpp" />
     <ClCompile Include="net\ipc.cpp" />
     <ClCompile Include="net\socket.cpp" />
+    <ClCompile Include="net\webrequest.cpp" />
     <ClCompile Include="regex\regextest.cpp" />
     <ClCompile Include="regex\wxregextest.cpp" />
     <ClCompile Include="scopeguard\scopeguardtest.cpp" />
@@ -570,4 +571,4 @@
   <Import Project="$(VCTargetsPath)\Microsoft.Cpp.targets" />
   <ImportGroup Label="ExtensionTargets">
   </ImportGroup>
-</Project>
+</Project>

tests/test.vcxproj.filters

@@ -265,5 +265,8 @@
     <ClCompile Include="streams\lzmastream.cpp">
       <Filter>Source Files</Filter>
     </ClCompile>
+    <ClCompile Include="net\webrequest.cpp">
+      <Filter>Source Files</Filter>
+    </ClCompile>
   </ItemGroup>
 </Project>