commit 03a7f29bc37e1167d4a2499ceb13710beef5d1aa
author aelias <aelias@chromium.org> Sat Oct 10 00:56:46 2015
committer Commit bot <commit-bot@chromium.org> Sat Oct 10 00:57:29 2015
tree 0466ed9d0002c2c6051a06d5086a8e73f7299751
parent f3a19545a8239051ae488a7d1d208f76e78012df

Delete best-effort keycode guessing.

The logic to convert single-character compositions into synthetic
physical keyboard events is fairly complex and poses a risk of bugs.
Even with that logic, we still have to mix in a lot of other composition
events, so Javascript editing code still couldn't rely on receiving 100%
keycode events.  Simplify our behavior by forwarding IME events to Blink
with as little modification as possible.

BUG=

Review URL: https://codereview.chromium.org/1403453002

Cr-Commit-Position: refs/heads/master@{#353446}