rm -r net/instaweb/rewriter/testdata
rm -r third_party/aprutil/gen
rm -r third_party/chromium/src/base/test
-rm -r third_party/chromium/src/chrome
+#rm -r third_party/chromium/src/chrome
rm -r third_party/chromium/src/net
rm -r third_party/gflags/src/windows
rm -r third_party/giflib/windows