[M60] exo: Send DSF of internal display to ARC

[M60] exo: Send DSF of internal display to ARC

Since the client-side DPI in ARC is configured at build time based on
the internal display, the client must scale the cursor by the DSF of
the internal (not the primary) display to convert from pixels to DIPs.

TBR=reveman@chromium.org
NOTRY=true
NOPRESUBMIT=true
BUG=642894
TEST=caroline: Cursor scale is correct for each display/resolution.

Review-Url: https://codereview.chromium.org/2779823002
Cr-Original-Commit-Position: refs/heads/master@{#476423}
Review-Url: https://codereview.chromium.org/2924173003
Cr-Commit-Position: refs/branch-heads/3112@{#266}
Cr-Branched-From: b6460e24cf59f429d69de255538d0fc7a425ccf9-refs/heads/master@{#474897}
Committed: https://chromium.googlesource.com/chromium/src/+/93dbb873288016afde40cd102c58b734071ea8da

[Dominik Laskowski, 2017-06-08 20:50:55]

The CQ bit was checked by domlaskowski@chromium.org

[commit-bot: I haz the power, 2017-06-08 20:51:39]

CQ is trying da patch.

Follow status at:
https://chromium-cq-status.appspot.com/v2/patch-status/codereview.chromium.or...

[commit-bot: I haz the power, 2017-06-08 20:52:02]

CQ is committing da patch.

Bot data: {"patchset_id": 1, "attempt_start_ts": 1496955055062080, "parent_rev":
"f9f0ccb6c9db27cea6caca0c6e7e323e0994e710", "commit_rev":
"93dbb873288016afde40cd102c58b734071ea8da"}

[commit-bot: I haz the power, 2017-06-08 20:52:15]

Description was changed from

==========
[M60] exo: Send DSF of internal display to ARC

Since the client-side DPI in ARC is configured at build time based on
the internal display, the client must scale the cursor by the DSF of
the internal (not the primary) display to convert from pixels to DIPs.

TBR=reveman@chromium.org
NOTRY=true
NOPRESUBMIT=true
BUG=642894
TEST=caroline: Cursor scale is correct for each display/resolution.

Review-Url: https://codereview.chromium.org/2779823002
Cr-Commit-Position: refs/heads/master@{#476423}
(cherry picked from commit 9b40ae314fa3842121e01e231b3ea72d04c07ef2)
==========

to

==========
[M60] exo: Send DSF of internal display to ARC

Since the client-side DPI in ARC is configured at build time based on
the internal display, the client must scale the cursor by the DSF of
the internal (not the primary) display to convert from pixels to DIPs.

TBR=reveman@chromium.org
NOTRY=true
NOPRESUBMIT=true
BUG=642894
TEST=caroline: Cursor scale is correct for each display/resolution.

Review-Url: https://codereview.chromium.org/2779823002
Cr-Original-Commit-Position: refs/heads/master@{#476423}
Review-Url: https://codereview.chromium.org/2924173003
Cr-Commit-Position: refs/branch-heads/3112@{#266}
Cr-Branched-From:
b6460e24cf59f429d69de255538d0fc7a425ccf9-refs/heads/master@{#474897}
Committed:
https://chromium.googlesource.com/chromium/src/+/93dbb873288016afde40cd102c58...
==========

[commit-bot: I haz the power, 2017-06-08 20:52:16]

Committed patchset #1 (id:1) as
https://chromium.googlesource.com/chromium/src/+/93dbb873288016afde40cd102c58...