Add Environment.cpp to the clangAnalysis Visual Studio project.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@53258 91177308-0d34-0410-b5e6-96231b3b80d8

win32/clangAnalysis/clangAnalysis.vcproj

@@ -178,6 +178,10 @@
 				RelativePath="..\..\lib\Analysis\DeadStores.cpp"
 				>
 			</File>
+			<File
+				RelativePath="..\..\lib\Analysis\Environment.cpp"
+				>
+			</File>
 			<File
 				RelativePath="..\..\lib\Analysis\ExplodedGraph.cpp"
 				>