[Oilpan] Unify memory usage reporters of Oilpan

third_party/WebKit/Source/bindings/core/v8/V8Initializer.cpp

 /*
  * Copyright (C) 2009 Google Inc. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions
  * are met:
  * 1. Redistributions of source code must retain the above copyright
  *    notice, this list of conditions and the following disclaimer.
  * 2. Redistributions in binary form must reproduce the above copyright
  *    notice, this list of conditions and the following disclaimer in the
@@ skipping 35 matching lines @@
 #include "core/dom/ExceptionCode.h"
 #include "core/fetch/AccessControlStatus.h"
 #include "core/frame/ConsoleTypes.h"
 #include "core/frame/LocalDOMWindow.h"
 #include "core/frame/LocalFrame.h"
 #include "core/frame/csp/ContentSecurityPolicy.h"
 #include "core/inspector/ScriptArguments.h"
 #include "core/inspector/ScriptCallStack.h"
 #include "core/workers/WorkerGlobalScope.h"
 #include "platform/EventDispatchForbiddenScope.h"
+#include "platform/MemoryUsageProvider.h"
 #include "platform/RuntimeEnabledFeatures.h"
 #include "platform/TraceEvent.h"
 #include "public/platform/Platform.h"
 #include "public/platform/WebScheduler.h"
 #include "public/platform/WebThread.h"
 #include "wtf/AddressSanitizer.h"
 #include "wtf/ArrayBufferContents.h"
 #include "wtf/RefPtr.h"
 #include "wtf/text/WTFString.h"
 #include <v8-debug.h>
@@ skipping 249 matching lines @@
     }
     return false;
 }
 
 static void initializeV8Common(v8::Isolate* isolate)
 {
     isolate->AddGCPrologueCallback(V8GCController::gcPrologue);
     isolate->AddGCEpilogueCallback(V8GCController::gcEpilogue);
 
     v8::Debug::SetLiveEditEnabled(isolate, false);
+    MemoryUsageProvider::instance()->setIsolate(isolate);
 
     isolate->SetAutorunMicrotasks(false);
 }
 
 namespace {
 
 class ArrayBufferAllocator : public v8::ArrayBuffer::Allocator {
     // Allocate() methods return null to signal allocation failure to V8, which should respond by throwing
     // a RangeError, per http://www.ecma-international.org/ecma-262/6.0/#sec-createbytedatablock.
     void* Allocate(size_t size) override
@@ skipping 106 matching lines @@
 
     isolate->AddMessageListener(messageHandlerInWorker);
     isolate->SetFatalErrorHandler(reportFatalErrorInWorker);
 
     uint32_t here;
     isolate->SetStackLimit(reinterpret_cast<uintptr_t>(&here - kWorkerMaxStackSize / sizeof(uint32_t*)));
     isolate->SetPromiseRejectCallback(promiseRejectHandlerInWorker);
 }
 
 } // namespace blink