Upgrade the "Table view" to a "Sandwich" view

[jlfwong]

This provides information about the caller & callees of individual functions selected in the table view.

[coveralls]

Pull Request Test Coverage Report for Build 166

• 48 of 562 (8.54%) changed or added relevant lines in 14 files are covered.
• 5 unchanged lines in 4 files lost coverage.
• Overall coverage decreased (-0.8%) to 36.076%

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Changes Missing Coverage	Covered Lines	Changed/Added Lines	%
flamechart-style.ts	0	1	0.0%
flamechart-minimap-view.tsx	0	2	0.0%
style.ts	0	4	0.0%
profile-table-view.tsx	0	5	0.0%
flamechart-renderer.ts	0	8	0.0%
application.tsx	0	13	0.0%
flamechart-view.tsx	0	14	0.0%
hovertip.tsx	0	19	0.0%
text-utils.ts	0	20	0.0%
flamechart-detail-view.tsx	0	33	0.0%

Files with Coverage Reduction	New Missed Lines	%
profile-table-view.tsx	1	0.0%
application.tsx	1	0.0%
flamechart-renderer.ts	1	0.0%
flamechart-view.tsx	2	0.0%

Totals
Change from base Build 154:	-0.8%
Covered Lines:	1063
Relevant Lines:	2824

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💛 - Coveralls