base: get rid of RealPath() function

Employ MakeAbsoluteFilePath() as it does the same thing.

BUG=None
TEST=base_unittests --gtest_filter=FileUtilTest.*Normalize*
R=thakis@chromium.org

Review-Url: https://codereview.chromium.org/2875563002
Cr-Commit-Position: refs/heads/master@{#470579}


CrOS-Libchrome-Original-Commit: fc069bc236d7aef4b8ef18bf89e54f2f8b60d850
1 file changed
tree: 7a6ef4ea0bd7c5487726769e4e3388f16f290114
  1. base/
  2. build/
  3. components/
  4. dbus/
  5. device/
  6. ipc/
  7. mojo/
  8. testing/
  9. third_party/
  10. ui/