Use snapshotView references in TaskContainer when possible
- Moved majority of TaskContainer.thumbnailViewDeprecated usage to TaskContainer.snapshotView, so they'll cover the new TaskThumbnailView as well
- There are afew location left that will be handled as a follow-up
- Removed TaskThumbnailView's splitTranslation and use translation directly as it's the only translation we use
Bug: 336612373
Test: Ensure all Task CUJs still work without refacorting
Test: Ensure major Task CUJs work with refactoring
Flag: EXEMPT refactor
Flag: com.android.launcher3.enable_refactor_task_thumbnail
Change-Id: Ieb52236bc503ce0d0a511249978c1821a82d406e
13 files changed