Revert of [wasm][asm.js] Do same work even when not printing asm info....

Revert of [wasm][asm.js] Do same work even when not printing asm info. (patchset #1 id:1 of https://codereview.chromium.org/2629043002/ )

Reason for revert:
Triggers flaky tests.

Original issue's description:
> [wasm][asm.js] Do same work even when not printing asm info.
>
> Skipping this work seems to perturb a gc-stress issue.
> More investigation is likely needed.
>
> BUG=v8:4203
> R=danno@chromium.org
>
> Review-Url: https://codereview.chromium.org/2629043002
> Cr-Commit-Position: refs/heads/master@{#42248}
> Committed: https://chromium.googlesource.com/v8/v8/+/785cedf1ee6671399c2b2b7f6c6a8119f55195b4

TBR=danno@chromium.org,bradnelson@chromium.org
# Skipping CQ checks because original CL landed less than 1 days ago.
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=v8:4203

Review-Url: https://codereview.chromium.org/2627223002
Cr-Commit-Position: refs/heads/master@{#42250}

src/asmjs/asm-js.cc

@@ -209,22 +209,26 @@ MaybeHandle<FixedArray> AsmJs::CompileAsmViaWasm(CompilationInfo* info) {
   result->set(kWasmDataScriptPosition,
               Smi::FromInt(info->literal()->position()));
 
+  if (FLAG_trace_asm_time) {
     MessageLocation location(info->script(), info->literal()->position(),
                              info->literal()->position());
     char text[100];
-  int length = base::OS::SNPrintF(
-      text, arraysize(text), "success, asm->wasm: %0.3f ms, compile: %0.3f ms",
+    int length =
+        base::OS::SNPrintF(text, arraysize(text),
+                           "success, asm->wasm: %0.3f ms, compile: %0.3f ms",
                            asm_wasm_time, compile_time);
     DCHECK_NE(-1, length);
     USE(length);
-  Handle<String> stext(info->isolate()->factory()->InternalizeUtf8String(text));
+    Handle<String> stext(
+        info->isolate()->factory()->InternalizeUtf8String(text));
     Handle<JSMessageObject> message = MessageHandler::MakeMessageObject(
         info->isolate(), MessageTemplate::kAsmJsCompiled, &location, stext,
         Handle<JSArray>::null());
     message->set_error_level(v8::Isolate::kMessageInfo);
-  if (FLAG_trace_asm_time && !FLAG_suppress_asm_messages) {
+    if (!FLAG_suppress_asm_messages) {
       MessageHandler::ReportMessage(info->isolate(), &location, message);
     }
+  }
 
   return result;
 }
@@ -314,7 +318,9 @@ MaybeHandle<Object> AsmJs::InstantiateAsmWasm(i::Isolate* isolate,
     return single_function;
   }
 
-  i::Handle<i::Script> script(i::Script::cast(wasm_data->get(kWasmDataScript)));
+  if (FLAG_trace_asm_time) {
+    i::Handle<i::Script> script(
+        i::Script::cast(wasm_data->get(kWasmDataScript)));
     int32_t position = 0;
     if (!wasm_data->get(kWasmDataScriptPosition)->ToInt32(&position)) {
       UNREACHABLE();
@@ -331,9 +337,10 @@ MaybeHandle<Object> AsmJs::InstantiateAsmWasm(i::Isolate* isolate,
         isolate, MessageTemplate::kAsmJsInstantiated, &location, stext,
         Handle<JSArray>::null());
     message->set_error_level(v8::Isolate::kMessageInfo);
-  if (FLAG_trace_asm_time && !FLAG_suppress_asm_messages) {
+    if (!FLAG_suppress_asm_messages) {
       MessageHandler::ReportMessage(isolate, &location, message);
     }
+  }
 
   return module_object;
 }