[Android] MapBuffer long support

[ryanlntn]

Summary:

This adds support for 64 bit integer (long) values to MapBuffer. Per the wide gamut color RFC Android encodes wide gamut colors as long values so we need to update MapBuffer to support 64 bit integers as well.

Changelog:

[ANDROID] [ADDED] - Add 64 bit integer (long) value support to MapBuffer

Test Plan:

I've added a test to the MapBuffer test suite. This new API is otherwise currently unused but will be used in subsequent PRs as part of wide gamut color support changes.

[analysis-bot]

Platform	Engine	Arch	Size (bytes)	Diff
android	hermes	arm64-v8a	17,832,429	-102,649
android	hermes	armeabi-v7a	n/a	--
android	hermes	x86	n/a	--
android	hermes	x86_64	n/a	--
android	jsc	arm64-v8a	21,186,796	-106,487
android	jsc	armeabi-v7a	n/a	--
android	jsc	x86	n/a	--
android	jsc	x86_64	n/a	--

Base commit: 4ecf57e
Branch: main

[NickGerleman]

Ooh this is great!

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@NickGerleman has imported this pull request. If you are a Meta employee, you can view this diff on Phabricator.

[NickGerleman]

Left a comment, where someone else noticed the same long to double issue in another file. Was also raised that we should ideally have new tests for each of the structures we are editing, for these scenarios, like the truncation one.

[ryanlntn]

@NickGerleman I dropped the bridge changes to keep this completely focused on MapBuffer.

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@NickGerleman has imported this pull request. If you are a Meta employee, you can view this diff on Phabricator.

[facebook-github-bot]

@NickGerleman merged this pull request in 57ed0fb.