When collecting stack frame information during a profiler tick event, we
apply a filter on the instructions at the current pc to avoid collecting
(wrong) stack frames while a frame is being setup/torn down. While this
detection makes sense for compiled JavaScript code, it also filters out
ticks in the C++ code base of v8.

This change only applies the filter if the pc lies within a region that
could potentially contain compiled JavaScript code.

Change-Id: I8c8d8d70823abcdc2c5ae0ebf78a5198ec855a79
Reviewed-on: https://chromium-review.googlesource.com/912470Reviewed-by: Michael Starzinger <mstarzinger@chromium.org>
Reviewed-by: Benedikt Meurer <bmeurer@chromium.org>
Commit-Queue: Stephan Herhut <herhut@chromium.org>
Cr-Commit-Position: refs/heads/master@{#51238}