Use hardware accelerometer as input device

[iuriionishchenko]

Functionality to handle data from hardware accelerometer was added.

b/128001846

Change-Id: I46c7e18bb033399213bb5a6a7d58ce54b533703a

[codecov]

Codecov Report

Merging #1883 (58f94e7) into main (e9e6d75) will decrease coverage by 0.03%.
The diff coverage is 0.00%.

@@            Coverage Diff             @@
##             main    #1883      +/-   ##
==========================================
- Coverage   57.77%   57.74%   -0.03%     
==========================================
  Files        1915     1915              
  Lines       95111    95118       +7     
==========================================
- Hits        54946    54929      -17     
- Misses      40165    40189      +24     

Files	Coverage Δ
cobalt/system_window/input_event.h	0.00% <0.00%> (ø)
cobalt/system_window/system_window.cc	0.00% <0.00%> (ø)

... and 6 files with indirect coverage changes

[jellefoks]

@y4vor WDYT about this addition to Starboard?

[y4vor]

Please guard all API changes with the SB_API_VERSION checks. Also update starboard/CHANGELOG.md.

Here are the instructions of how to introduce a Starboard API change:
https://g3doc.corp.google.com/company/teams/cobalt/team/components/starboard.md#make-changes-in-trunk-to-the-latest-unreleased-starboard-version1

[amurovanyi]

We don't have access to this doc. Could you share it with us via docs.google.com?

[gbournou]

Based on an org decision today, we won't be planning new changes for NX so this CL won't be needed at this time. Apologies for the timing of this happening after you started the effort on this CL. I'll close the PR and link to it in the bug for future reference if we ever need to reconsider using accelerometer.