Switch CDM.h to use uint32_t for size types per style guide.

Style guide now clearly says to use unsigned types for sizes
and counts:
http://dev.chromium.org/developers/coding-style#TOC-Types

Since CDM.h communicates over PPAPI, we use a fixed uint32_t
instead of size_t.

BUG=none
TEST=compiles
R=ddorwin@chromium.org, xhwang@chromium.org

Review URL: https://codereview.chromium.org/26592004

git-svn-id: http://src.chromium.org/svn/trunk/deps/cdm@230180 4ff67af0-8c30-449e-8e8b-ad334ec8d88c
1 file changed
tree: 32e414f5c8b219809ee8a2b407838398f0e5a7a8
  1. codereview.settings
  2. content_decryption_module.h
  3. OWNERS
  4. README