Replace uses of uint8 with uint8_t.

This changelist was generated automatically by:

 sed -i 's/\<uint8>\>/s

BUG=394944

Review URL: https://codereview.chromium.org/404733005

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@284319 0039d316-1c4b-4281-b951-d872f2087c98
35 files changed