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Move SpecializedCollections to Microsoft.CodeAnalysis.Collections namespace (#78466)
Fix vb
Avoid task allocations for GetTextAsync
Remove duplicate blank lines
Apply CA1822 (Make member static) FixAll in project for IDE layer projects
FixAll in solution for IDE0036 (Order modifiers) - VB projects
Annotate BreakpointSpans and fix NREs (#59846)
Impl