Revert "Notify CPU profiler when calling native getters"

src/api.h

Index: src/api.h
diff --git a/src/api.h b/src/api.h
index 50d4b388cc47d3df1d7c82acef6f346b2479e953..3d1c69cb18662069fb385a2fdd7e02ba6fa26b7e 100644
--- a/src/api.h
+++ b/src/api.h
@@ -680,24 +680,6 @@ void HandleScopeImplementer::DeleteExtensions(internal::Object** prev_limit) {
 }
 
 
-// Interceptor functions called from generated inline caches to notify
-// CPU profiler that external callbacks are invoked.
-v8::Handle<v8::Value> InvokeAccessorGetter(
-    v8::Local<v8::String> property,
-    const v8::AccessorInfo& info,
-    v8::AccessorGetter getter);
-
-
-void InvokeAccessorGetterCallback(
-    v8::Local<v8::String> property,
-    const v8::PropertyCallbackInfo<v8::Value>& info,
-    v8::AccessorGetterCallback getter);
-
-v8::Handle<v8::Value> InvokeInvocationCallback(const v8::Arguments& args,
-                                              v8::InvocationCallback callback);
-void InvokeFunctionCallback(const v8::FunctionCallbackInfo<v8::Value>& info,
-                            v8::FunctionCallback callback);
-
 class Testing {
  public:
   static v8::Testing::StressType stress_type() { return stress_type_; }