remove memoryinstrumentation

Source/bindings/v8/ScriptProfiler.cpp

Index: Source/bindings/v8/ScriptProfiler.cpp
diff --git a/Source/bindings/v8/ScriptProfiler.cpp b/Source/bindings/v8/ScriptProfiler.cpp
index 7a3e03490ad4957804f369958c65c7087671a6cf..849e4c9ff525cee7ac84d2e6401bd2b3e3ec4265 100644
--- a/Source/bindings/v8/ScriptProfiler.cpp
+++ b/Source/bindings/v8/ScriptProfiler.cpp
@@ -39,7 +39,6 @@
 #include "V8DOMWindow.h"
 #include "V8DOMWrapper.h"
 #include "V8Node.h"
-#include "WebCoreMemoryInstrumentation.h"
 #include "WrapperTypeInfo.h"
 
 #include <v8-profiler.h>
@@ -297,12 +296,6 @@ void ScriptProfiler::visitExternalArrays(ExternalArrayVisitor* visitor)
     v8::V8::VisitHandlesWithClassIds(&wrapperVisitor);
 }
 
-void ScriptProfiler::collectBindingMemoryInfo(MemoryInstrumentation* instrumentation)
-{
-    V8PerIsolateData* data = V8PerIsolateData::current();
-    instrumentation->addRootObject(data);
-}
-
 size_t ScriptProfiler::profilerSnapshotsSize()
 {
     v8::Isolate* isolate = v8::Isolate::GetCurrent();