Ramanpreet Nara 5aa1fb3ff3 Fix border-rendering in APIs < 18 ...

Summary:
`Canvas.clipPath` isn't supported with hardware acceleration in APIs below 18. The rounded border rendering logic for Android relies on this method. Therefore, rounded borders do not render correctly on such devices.

**Screenshot of Nexus 5 running API 17 (Before these changes):**
https://pxl.cl/9rsf

**The fix**: If the API version is less than 18 and we're rendering rounded borders, I disable hardware acceleration. Otherwise, I enable it. I'm going to check to see if this has perf regressions by running a CT-Scan.

With this change, rounded borders render correctly on Android devices running versions of Android between Honeycomb to JellyBean MR2.

**Screenshot of Nexus 5 running API 17 (After these changes):**
https://pxl.cl/9rrk

Reviewed By: xiphirx

Differential Revision: D6153087

fbshipit-source-id: 16e35be096051ac817c8b8bcdd132ecff3b4b167

2017-11-21 11:17:03 -08:00

..

com/facebook

Fix border-rendering in APIs < 18

2017-11-21 11:17:03 -08:00