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Issue metadata

Status: Unconfirmed
Owner: ----
Cc:
Components:
EstimatedDays: ----
NextAction: ----
OS: Android
Pri: 2
Type: Bug



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Broken text painting on Android ContentShell.apk

Reported by babata...@gmail.com, Aug 30

Issue description

Steps to reproduce the problem:
1. Check out and build ContentShell.apk with steps described in https://chromium.googlesource.com/chromium/src/+/master/docs/android_build_instructions.md

gn gen --args='target_os="android"' out/Default
ninja -C out/Default content_shell_apk
(I tested on 70.0.3536.1 and 01fc2265e89ddd4d1308464d1970cc0155d480c6)

2. Install and launch Content Shell.
3. Open any site.

What is the expected behavior?
The website should be painted correctly.

What went wrong?
See screenshot

Did this work before? N/A 

Does this work in other browsers? Yes

Chrome version: 70.0.3537  Channel: n/a
OS Version: 6.0
Flash Version: 

This issue does not occur on ChromePublic.apk. It works well.
 
device-2018-08-30-145232.png
183 KB View Download
My device: Nexus 5X 6.0.1
68.0.3440.132 does not have this issue, so it seems be a regression.
Labels: Needs-triage-Mobile
Cc: chelamcherla@chromium.org
Components: Build
Labels: TE-NeedsTriageHelp Triaged-Mobile
This seems to be out of TE scope as this requires build setup. Tentatively adding Build component. Could someone from dev team please look into this issue.

Thanks!
Cc: -chelamcherla@chromium.org sindhu.chelamcherla@chromium.org ligim...@chromium.org
Labels: -TE-NeedsTriageHelp -Triaged-Mobile Needs-Feedback
babatakao@ could you please provide us with a reduced test case( preferably an html file) for ease of reproducing.

The issue seems easy to reproduce with long-text contents. This HTML is the smallest one I could reproduce with.

Additionally, I found that the issue does not occur on other devices.

Able to reproduce on: Nexus 5X (6.0.1)
Unable to reproduce on: Nexus 5X (8.0.0), ZenFone 5 (8.0.0), HTC 10 (7.0), 

testcase.html
1.2 KB View Download
screenshot.png
296 KB View Download
Project Member

Comment 7 by sheriffbot@chromium.org, Sep 3

Labels: -Needs-Feedback
Thank you for providing more feedback. Adding the requester to the cc list.

For more details visit https://www.chromium.org/issue-tracking/autotriage - Your friendly Sheriffbot
Labels: -Hotlist-Interop
Cc: jbanavatu@chromium.org
Labels: Triaged-Mobile Needs-Feedback
Tested the issue as per c#6 on nexus 5(6.0.1) using reported version chrome #70.0.3537.0 and unable to reproduce this issue.

Attaching screen-cast for reference.

@Reporter:Could you please check this issue by installing latest chrome beta #70.0.3538.22 and let us know if issue persists.

Thanks!
No broken context.mp4
12.6 MB View Download
Thank you for reply. As I wrote at first, this issue does not occur on Chrome. 
Only ContentShell.apk has the issue.
Project Member

Comment 11 by sheriffbot@chromium.org, Sep 25

Labels: -Needs-Feedback
Thank you for providing more feedback. Adding the requester to the cc list.

For more details visit https://www.chromium.org/issue-tracking/autotriage - Your friendly Sheriffbot

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