Remove dependency on base/win/win_util.cc from crashpad.

Fixing the official ASAN builder which fails when
chrome_crash_reporter_client_win.cc is compiled with chrome_elf.dll

Crashpad is now included as part of chrome_elf and hence it cannot depend on functionality in base or elsewhere which pulls in user32

The ElfImportsTest.ChromeElfSanityCheck is disabled for
component builds to fix Dr Memory issues.

This reverts commit f546a78ac6eb865d418defe38cf70c1f0e3988c0.

BUG=621460
TBR=robertshield

Review-Url: https://codereview.chromium.org/2077323004
Cr-Commit-Position: refs/heads/master@{#400839}
5 files changed