Reviewers: yurys, loislo,
Description:
Introduce a separate event for CodeDeopt
The reuse of CodeCreateEvent for deopt events caused a CodeCreateEvent
fired twice for a code object. When the event was processed for the first
time it seized the no-fp-ranges from code object, so the second event
had no ranges info leaving code entry without them.
As a result when a cpu profile sample falls into the region it missed the
2nd stack frame.
LOG=N
BUG=
Please review this at https://codereview.chromium.org/290093005/
SVN Base: https://v8.googlecode.com/svn/branches/bleeding_edge
Affected files (+123, -3 lines):
M src/cpu-profiler.h
M src/cpu-profiler.cc
M src/cpu-profiler-inl.h
M src/log.h
M src/log.cc
M src/objects.cc
M src/serialize.cc
M test/cctest/test-cpu-profiler.cc
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