Revert "Notify CPU profiler when calling native getters"

src/mips/simulator-mips.cc

Index: src/mips/simulator-mips.cc
diff --git a/src/mips/simulator-mips.cc b/src/mips/simulator-mips.cc
index 8771bd29f78367a7d28226de20a2525a7bd80cd9..d8a39ab30c764701e2d481f62c9affd3cd601f07 100644
--- a/src/mips/simulator-mips.cc
+++ b/src/mips/simulator-mips.cc
@@ -1394,9 +1394,6 @@ typedef v8::Handle<v8::Value> (*SimulatorRuntimeDirectApiCall)(int32_t arg0);
 // Here, we pass the first argument in a0, because this function
 // does not return a struct.
 typedef void (*SimulatorRuntimeDirectApiCallNew)(int32_t arg0);
-typedef v8::Handle<v8::Value> (*SimulatorRuntimeProfilingApiCall)(
-    int32_t arg0, int32_t arg1);
-typedef void (*SimulatorRuntimeProfilingApiCallNew)(int32_t arg0, int32_t arg1);
 
 // This signature supports direct call to accessor getter callback.
 // See comment at SimulatorRuntimeDirectApiCall.
@@ -1405,10 +1402,6 @@ typedef v8::Handle<v8::Value> (*SimulatorRuntimeDirectGetterCall)(int32_t arg0,
 // See comment at SimulatorRuntimeDirectApiCallNew.
 typedef void (*SimulatorRuntimeDirectGetterCallNew)(int32_t arg0,
                                                     int32_t arg1);
-typedef v8::Handle<v8::Value> (*SimulatorRuntimeProfilingGetterCall)(
-    int32_t arg0, int32_t arg1, int32_t arg2);
-typedef void (*SimulatorRuntimeProfilingGetterCallNew)(
-    int32_t arg0, int32_t arg1, int32_t arg2);
 
 // Software interrupt instructions are used by the simulator to call into the
 // C-based V8 runtime. They are also used for debugging with simulator.
@@ -1578,30 +1571,6 @@ void Simulator::SoftwareInterrupt(Instruction* instr) {
         target(arg0);
       }
     } else if (
-        redirection->type() == ExternalReference::PROFILING_API_CALL ||
-        redirection->type() == ExternalReference::PROFILING_API_CALL_NEW) {
-      if (redirection->type() == ExternalReference::PROFILING_API_CALL) {
-        // See comment at type definition of SimulatorRuntimeDirectApiCall
-        // for explanation of register usage.
-        if (::v8::internal::FLAG_trace_sim) {
-          PrintF("Call to host function at %p args %08x %08x\n",
-              reinterpret_cast<void*>(external), arg1, arg2);
-        }
-        SimulatorRuntimeProfilingApiCall target =
-            reinterpret_cast<SimulatorRuntimeProfilingApiCall>(external);
-        v8::Handle<v8::Value> result = target(arg1, arg2);
-        *(reinterpret_cast<int*>(arg0)) = reinterpret_cast<int32_t>(*result);
-        set_register(v0, arg0);
-      } else {
-        if (::v8::internal::FLAG_trace_sim) {
-          PrintF("Call to host function at %p args %08x %08x\n",
-              reinterpret_cast<void*>(external), arg0, arg1);
-        }
-        SimulatorRuntimeProfilingApiCallNew target =
-            reinterpret_cast<SimulatorRuntimeProfilingApiCallNew>(external);
-        target(arg0, arg1);
-      }
-    } else if (
         redirection->type() == ExternalReference::DIRECT_GETTER_CALL ||
         redirection->type() == ExternalReference::DIRECT_GETTER_CALL_NEW) {
       if (redirection->type() == ExternalReference::DIRECT_GETTER_CALL) {
@@ -1625,30 +1594,6 @@ void Simulator::SoftwareInterrupt(Instruction* instr) {
             reinterpret_cast<SimulatorRuntimeDirectGetterCallNew>(external);
         target(arg0, arg1);
       }
-    } else if (
-        redirection->type() == ExternalReference::PROFILING_GETTER_CALL ||
-        redirection->type() == ExternalReference::PROFILING_GETTER_CALL_NEW) {
-      if (redirection->type() == ExternalReference::PROFILING_GETTER_CALL) {
-        // See comment at type definition of SimulatorRuntimeProfilingGetterCall
-        // for explanation of register usage.
-        if (::v8::internal::FLAG_trace_sim) {
-          PrintF("Call to host function at %p args %08x %08x %08x\n",
-              reinterpret_cast<void*>(external), arg1, arg2, arg3);
-        }
-        SimulatorRuntimeProfilingGetterCall target =
-            reinterpret_cast<SimulatorRuntimeProfilingGetterCall>(external);
-        v8::Handle<v8::Value> result = target(arg1, arg2, arg3);
-        *(reinterpret_cast<int*>(arg0)) = reinterpret_cast<int32_t>(*result);
-        set_register(v0, arg0);
-      } else {
-        if (::v8::internal::FLAG_trace_sim) {
-          PrintF("Call to host function at %p args %08x %08x %08x\n",
-              reinterpret_cast<void*>(external), arg0, arg1, arg2);
-        }
-        SimulatorRuntimeProfilingGetterCallNew target =
-            reinterpret_cast<SimulatorRuntimeProfilingGetterCallNew>(external);
-        target(arg0, arg1, arg2);
-      }
     } else {
       SimulatorRuntimeCall target =
                   reinterpret_cast<SimulatorRuntimeCall>(external);