Revert of [heap] Report wrappers after processing the marking deque...

Revert of [heap] Report wrappers after processing the marking deque incrementally (patchset #5 id:80001 of https://codereview.chromium.org/2604583002/ )

Reason for revert:
Speculative revert. Might block the roll:
https://codereview.chromium.org/2606503002/

The gpu bots crash with this stack top:v88internal18IncrementalMarking25AdvanceIncrementalMarkingEdNS1_16CompletionActionENS1_21ForceCompletionActionENS0_10StepOrigin

Original issue's description:
> [heap] Report wrappers after processing the marking deque incrementally
>
> BUG=chromium:676700, chromium:468240
>
> Review-Url: https://codereview.chromium.org/2604583002
> Cr-Commit-Position: refs/heads/master@{#41946}
> Committed: https://chromium.googlesource.com/v8/v8/+/1344e3a9caba4206758623630e3c3dd6872879e7

TBR=hpayer@chromium.org,mlippautz@chromium.org
# Skipping CQ checks because original CL landed less than 1 days ago.
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=chromium:676700, chromium:468240

Review-Url: https://codereview.chromium.org/2604673002
Cr-Commit-Position: refs/heads/master@{#41951}

src/heap/embedder-tracing.cc

@@ -41,7 +41,7 @@ bool LocalEmbedderHeapTracer::Trace(
     double deadline, EmbedderHeapTracer::AdvanceTracingActions actions) {
   if (!InUse()) return false;
 
-  DCHECK_EQ(0, NumberOfCachedWrappersToTrace());
+  RegisterWrappersWithRemoteTracer();
   return remote_tracer_->AdvanceTracing(deadline, actions);
 }
 

src/heap/incremental-marking.cc

@@ -892,11 +892,6 @@ intptr_t IncrementalMarking::ProcessMarkingDeque(
     VisitObject(map, obj, size);
     bytes_processed += size - unscanned_bytes_of_large_object_;
   }
-  // Report all found wrappers to the embedder. This is necessary as the
-  // embedder could potentially invalidate wrappers as soon as V8 is done
-  // with its incremental marking processing. Any cached wrappers could
-  // result in broken pointers at this point.
-  heap_->local_embedder_heap_tracer()->RegisterWrappersWithRemoteTracer();
   return bytes_processed;
 }
 
@@ -1038,8 +1033,6 @@ double IncrementalMarking::AdvanceIncrementalMarking(
   TRACE_EVENT0("v8", "V8.GCIncrementalMarking");
   TRACE_GC(heap_->tracer(), GCTracer::Scope::MC_INCREMENTAL);
   DCHECK(!IsStopped());
-  DCHECK_EQ(
-      0, heap_->local_embedder_heap_tracer()->NumberOfCachedWrappersToTrace());
 
   double remaining_time_in_ms = 0.0;
   intptr_t step_size_in_bytes = GCIdleTimeHandler::EstimateMarkingStepSize(

src/heap/mark-compact.cc

@@ -2136,7 +2136,6 @@ void MarkCompactCollector::ProcessEphemeralMarking(
     if (!only_process_harmony_weak_collections) {
       if (heap_->local_embedder_heap_tracer()->InUse()) {
         TRACE_GC(heap()->tracer(), GCTracer::Scope::MC_MARK_WRAPPER_TRACING);
-        heap_->local_embedder_heap_tracer()->RegisterWrappersWithRemoteTracer();
         heap_->local_embedder_heap_tracer()->Trace(
             0,
             EmbedderHeapTracer::AdvanceTracingActions(

test/unittests/heap/embedder-tracing-unittest.cc

@@ -135,7 +135,6 @@ TEST(LocalEmbedderHeapTracer, TraceFinishes) {
   local_tracer.AddWrapperToTrace(CreateWrapperInfo());
   EXPECT_EQ(1u, local_tracer.NumberOfCachedWrappersToTrace());
   EXPECT_CALL(remote_tracer, RegisterV8References(_));
-  local_tracer.RegisterWrappersWithRemoteTracer();
   EXPECT_CALL(remote_tracer, AdvanceTracing(0, _)).WillOnce(Return(false));
   EXPECT_FALSE(local_tracer.Trace(
       0, EmbedderHeapTracer::AdvanceTracingActions(
@@ -150,7 +149,6 @@ TEST(LocalEmbedderHeapTracer, TraceDoesNotFinish) {
   local_tracer.AddWrapperToTrace(CreateWrapperInfo());
   EXPECT_EQ(1u, local_tracer.NumberOfCachedWrappersToTrace());
   EXPECT_CALL(remote_tracer, RegisterV8References(_));
-  local_tracer.RegisterWrappersWithRemoteTracer();
   EXPECT_CALL(remote_tracer, AdvanceTracing(0, _)).WillOnce(Return(true));
   EXPECT_TRUE(local_tracer.Trace(
       0, EmbedderHeapTracer::AdvanceTracingActions(