commit 440021a9059ba7446d2e50e69cf997558845d188
author Shimi Zhang <ctzsm@chromium.org> Tue Dec 18 17:58:13 2018
committer Shimi Zhang <ctzsm@chromium.org> Tue Dec 18 17:58:13 2018
tree f7fff2fa527d037546f63ec8eb439586a84ca9ab
parent 98740c91ba45ce4718fe92fa37341e9a9bb8c1ec

[Android] Properly remove SuggestionSpan after composition

This CL:

1) Reads Spanned#SPAN_COMPOSING from Java side and propagate it to
   Blink (SuggestionMarker).
2) Removes SuggestionMarker which has this flag after IME done with
   composition.

We want to remove these SuggestionMarkers for
- InputConnection#commitText()
- InputConnection#setComposingText()
- InputConnection#finishComposing()

Note that before caret move event is covered by finishComposing().

Bug: 907928
Change-Id: I6245d7a2d43f54e7272d5abf6ea46b53f2f57ce7
Reviewed-on: https://chromium-review.googlesource.com/c/1361727
Reviewed-by: Daniel Cheng <dcheng@chromium.org>
Reviewed-by: Changwan Ryu <changwan@chromium.org>
Reviewed-by: Xiaocheng Hu <xiaochengh@chromium.org>
Reviewed-by: Avi Drissman <avi@chromium.org>
Commit-Queue: Shimi Zhang <ctzsm@chromium.org>
Cr-Original-Commit-Position: refs/heads/master@{#616926}(cherry picked from commit 2165e538dec6f3b051ae87319f367bd9b082d8f4)
Reviewed-on: https://chromium-review.googlesource.com/c/1382862
Reviewed-by: Shimi Zhang <ctzsm@chromium.org>
Cr-Commit-Position: refs/branch-heads/3626@{#434}
Cr-Branched-From: d897fb137fbaaa9355c0c93124cc048824eb1e65-refs/heads/master@{#612437}