Add tracing support for the %StackGuard() and %Interrupt() runtime calls
and the individual actions performed in StackGuard::HandleInterrupts().
This includes:

 - "V8.GCHandleGCRequest" (in "disabled-by-default-v8.gc") when the
   GC_REQUEST bit is set.
 - "V8.WasmGrowSharedMemory" (in "disabled-by-default-v8.wasm") when
   the GROW_SHARED_MEMORY bit is set.
 - "V8.TerminateExecution" (in "v8.execute") when the
   TERMINATE_EXECUTION bit is set.
 - "V8.GCDeoptMarkedAllocationSites" (in "disabled-by-default-v8.gc")
   when the DEOPT_MARKED_ALLOCATION_SITES bit is set.
 - "V8.InstallOptimizedFunctions" (in "disabled-by-default-v8.compile")
   when the INSTALL_CODE bit is set.
 - "V8.InvokeApiInterruptCallbacks" (in "v8.execute") when the
   API_INTERRUPT bit is set.

Now we also emit a trace event "V8.MarkCandidatesForOptimization" (in
"disabled-by-default-v8.compile") in addition to the above from the
RuntimeProfiler when we mark candidates for optimization at the end
of each stack check.

An example of the "V8.InstallOptimizedFunctions" in action (in the
trace viewer) can be seen here:

  https://i.paste.pics/094a04af035eedc0690cd4079afa28f1.png

This supersedes the previously introduced --trace-interrupts CLI flag,
which is thus removed as part of this change.

Bug: v8:8598
Change-Id: I3c3375d00b07cbe700b6912097d7264031ace802
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1538116
Commit-Queue: Benedikt Meurer <bmeurer@chromium.org>
Reviewed-by: Peter Marshall <petermarshall@chromium.org>
Reviewed-by: Leszek Swirski <leszeks@chromium.org>
Cr-Commit-Position: refs/heads/master@{#60428}