Add mojo support for base::RefCountedMemory.

RefCountedMemory is an arbitrary wrapper around memory. It is used
extensively in code which passes encoded PNG files around, such as the
history system and the screenshotting code.

Bug: 706246
Change-Id: I9788aaba9dcfe38bd05418c4cc3a9e2737a5985c
Reviewed-on: https://chromium-review.googlesource.com/917198
Reviewed-by: Tom Sepez <tsepez@chromium.org>
Reviewed-by: Ken Rockot <rockot@chromium.org>
Commit-Queue: Elliot Glaysher <erg@chromium.org>
Cr-Commit-Position: refs/heads/master@{#536914}

CrOS-Libchrome-Original-Commit: 261ab6469d907d349ce8bac2f8e67b0b0c9499f7
6 files changed
tree: 099a5405d57e229043cc03a4f5ea7c87835e9a4c
  1. base/
  2. build/
  3. components/
  4. dbus/
  5. device/
  6. ipc/
  7. mojo/
  8. testing/
  9. third_party/
  10. ui/