[wasm] Access CodeTracer through the wasm engine

Set the wasm engine in the {PipelineData} constructor used for JS to
Wasm wrapper compilation, so that the code tracer can be accessed
independently from the isolate.

R=mvstanton@chromium.org

Bug: chromium:1032677
Change-Id: Id26d1695446251e310fe7dbd9cc7b04f8f1ad175
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1973738Reviewed-by: Michael Stanton <mvstanton@chromium.org>
Commit-Queue: Thibaud Michaud <thibaudm@chromium.org>
Cr-Commit-Position: refs/heads/master@{#65595}

src/compiler/pipeline.cc

@@ -214,6 +214,7 @@ class PipelineData {
                NodeOriginTable* node_origins, JumpOptimizationInfo* jump_opt,
                const AssemblerOptions& assembler_options)
       : isolate_(isolate),
+        wasm_engine_(isolate_->wasm_engine()),
         allocator_(allocator),
         info_(info),
         debug_name_(info_->GetDebugName()),