Upstream various build fixes from WebKit to ANGLE to make updating ANGLE in WebKit easier.

a) http://trac.webkit.org/changeset/127747
b) http://trac.webkit.org/changeset/128539
c) http://trac.webkit.org/changeset/122870 - Specifically, items #3 and #4 in this changeset's commit message.

Review URL: https://codereview.appspot.com/7040045


Author:    maxvujovic@gmail.com
------

Upodate preprocessor.vcxproj to reflect changes in r1640.

Review URL: https://codereview.appspot.com/7061044

git-svn-id: https://angleproject.googlecode.com/svn/branches/dx11proto@1703 736b8ea6-26fd-11df-bfd4-992fa37f6226
diff --git a/src/compiler/preprocessor/MacroExpander.cpp b/src/compiler/preprocessor/MacroExpander.cpp
index 086cd78..1116c51 100644
--- a/src/compiler/preprocessor/MacroExpander.cpp
+++ b/src/compiler/preprocessor/MacroExpander.cpp
@@ -9,7 +9,7 @@
 #include <algorithm>
 #include <sstream>
 
-#include "Diagnostics.h"
+#include "DiagnosticsBase.h"
 #include "Token.h"
 
 namespace pp