Build DRT in chromium.

Some small fixes for linking on windows.

Review URL: http://codereview.chromium.org/1711014

git-svn-id: http://src.chromium.org/svn/trunk/src/build@45680 4ff67af0-8c30-449e-8e8b-ad334ec8d88c

all.gyp

@@ -37,6 +37,7 @@
         '../third_party/ots/ots.gyp:*',
         '../third_party/sqlite/sqlite.gyp:*',
         '../third_party/WebKit/WebKit/chromium/WebKit.gyp:*',
+        '../third_party/WebKit/WebKitTools/DumpRenderTree/DumpRenderTree.gyp/DumpRenderTree.gyp:*',
         '../third_party/zlib/zlib.gyp:*',
         '../webkit/webkit.gyp:*',
         'util/build_util.gyp:*',