Refactor: unsigned short -> uint16_t in third_party/blink/public/web/web_pepper_socket_client.h

- unsigned short -> uint16_t.
- No logic changes.
- Reference: https://google.github.io/styleguide/cppguide.html#Integer_Types

Bug: 929986
Change-Id: Idc29203fb94e92d681743697de3e3b3f6b999063
Reviewed-on: https://chromium-review.googlesource.com/c/1491162
Reviewed-by: Kentaro Hara <haraken@chromium.org>
Commit-Queue: Miyoung Shin <myid.shin@chromium.org>
Cr-Commit-Position: refs/heads/master@{#635998}
3 files changed