Output the version of MSVS in chrome://version

chrome/browser/ui/webui/version_ui.cc

Index: chrome/browser/ui/webui/version_ui.cc
diff --git a/chrome/browser/ui/webui/version_ui.cc b/chrome/browser/ui/webui/version_ui.cc
index f9c70a1e20ca55507f8a401b2a9ddd9f10498f24..500fec28138432817e80d742e7838a8dac0df4a5 100644
--- a/chrome/browser/ui/webui/version_ui.cc
+++ b/chrome/browser/ui/webui/version_ui.cc
@@ -140,9 +140,15 @@ WebUIDataSource* CreateVersionUIDataSource() {
 #if defined(__clang__)
   html_source->AddString("compiler", "clang");
 #else
+#if _MSC_VER == 1900
+  html_source->AddString("compiler", "MSVC 2015");
+#elif _MSC_VER == 1800
+  html_source->AddString("compiler", "MSVC 2013");
+#else
   html_source->AddString("compiler", "MSVC");

[brucedawson, 2016/03/14 21:43:07]

I'd rather have this be #error so that on the next compiler upgrade I will know
to add a new entry. That is, please remove the generic MSVC fallback.

[Will Harris, 2016/03/14 21:56:15]

Done.

 #endif
 #endif
+#endif
 
   html_source->SetJsonPath("strings.js");
   html_source->AddResourcePath(version_ui::kVersionJS, IDR_VERSION_UI_JS);