This reverts commit f577b2bb.

Reason for revert: Failure on https://build.chromium.org/p/client.v8/builders/V8%20Linux%20-%20verify%20csa/builds/1978

Original change's description:
> [frames] Make interpreted frame detection stricter
> 
> When iterating over stack frames, make the interpreted frame detection
> require that the frame header contains the bytecode array.
> 
> Currently, the stack frame iterator supports bytecode handlers that
> don't create stack frames by checking if the top of the stack (i.e. the
> return address) is the interpreter entry trampoline. However, optimized
> code tail called from the interpreter entry trampoline can move the
> stack pointer without clearing the stack, which means it can end up with
> a pointer into the interpreter entry trampoline on the top of its stack
> (in an uninitialized value), and be interpreted as an interpreted frame.
> 
> To avoid such optimized code frames being interpreted as interpreted
> frames, we now additionally test the frame header, to see if it contains
> a BytecodeArray.
> 
> Change-Id: I4bafcf0f7ce3c973a2e5a312f054d72312bb8a70
> Reviewed-on: https://chromium-review.googlesource.com/535646
> Reviewed-by: Aleksey Kozyatinskiy <kozyatinskiy@chromium.org>
> Commit-Queue: Leszek Swirski <leszeks@chromium.org>
> Cr-Commit-Position: refs/heads/master@{#45951}

TBR=kozyatinskiy@chromium.org,leszeks@chromium.org

Change-Id: Icc009cf97b816f6c33574782ed9ab473387886c9
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Reviewed-on: https://chromium-review.googlesource.com/535478Reviewed-by: Leszek Swirski <leszeks@chromium.org>
Commit-Queue: Leszek Swirski <leszeks@chromium.org>
Cr-Commit-Position: refs/heads/master@{#45954}