Add runtime callstats scopes to some internal accessors

BUG=v8:5557
R=cbruni@chromium.org

Review-Url: https://codereview.chromium.org/2448473002
Cr-Commit-Position: refs/heads/master@{#40560}

src/accessors.cc

@@ -151,6 +151,8 @@ void Accessors::ArrayLengthGetter(
     v8::Local<v8::Name> name,
     const v8::PropertyCallbackInfo<v8::Value>& info) {
   i::Isolate* isolate = reinterpret_cast<i::Isolate*>(info.GetIsolate());
+  RuntimeCallTimerScope timer(
+      isolate, &RuntimeCallStats::AccessorNameGetterCallback_ArrayLength);
   DisallowHeapAllocation no_allocation;
   HandleScope scope(isolate);
   JSArray* holder = JSArray::cast(*Utils::OpenHandle(*info.Holder()));
@@ -255,6 +257,8 @@ void Accessors::StringLengthGetter(
     v8::Local<v8::Name> name,
     const v8::PropertyCallbackInfo<v8::Value>& info) {
   i::Isolate* isolate = reinterpret_cast<i::Isolate*>(info.GetIsolate());
+  RuntimeCallTimerScope timer(
+      isolate, &RuntimeCallStats::AccessorNameGetterCallback_StringLength);
   DisallowHeapAllocation no_allocation;
   HandleScope scope(isolate);
 
@@ -735,6 +739,8 @@ void Accessors::FunctionPrototypeGetter(
     v8::Local<v8::Name> name,
     const v8::PropertyCallbackInfo<v8::Value>& info) {
   i::Isolate* isolate = reinterpret_cast<i::Isolate*>(info.GetIsolate());
+  RuntimeCallTimerScope timer(
+      isolate, &RuntimeCallStats::AccessorNameGetterCallback_FunctionPrototype);
   HandleScope scope(isolate);
   Handle<JSFunction> function =
       Handle<JSFunction>::cast(Utils::OpenHandle(*info.Holder()));
@@ -1108,6 +1114,9 @@ Handle<AccessorInfo> Accessors::FunctionCallerInfo(
 void Accessors::BoundFunctionLengthGetter(
     v8::Local<v8::Name> name, const v8::PropertyCallbackInfo<v8::Value>& info) {
   i::Isolate* isolate = reinterpret_cast<i::Isolate*>(info.GetIsolate());
+  RuntimeCallTimerScope timer(
+      isolate,
+      &RuntimeCallStats::AccessorNameGetterCallback_BoundFunctionLength);
   HandleScope scope(isolate);
   Handle<JSBoundFunction> function =
       Handle<JSBoundFunction>::cast(Utils::OpenHandle(*info.Holder()));
@@ -1142,6 +1151,8 @@ Handle<AccessorInfo> Accessors::BoundFunctionLengthInfo(
 void Accessors::BoundFunctionNameGetter(
     v8::Local<v8::Name> name, const v8::PropertyCallbackInfo<v8::Value>& info) {
   i::Isolate* isolate = reinterpret_cast<i::Isolate*>(info.GetIsolate());
+  RuntimeCallTimerScope timer(
+      isolate, &RuntimeCallStats::AccessorNameGetterCallback_BoundFunctionName);
   HandleScope scope(isolate);
   Handle<JSBoundFunction> function =
       Handle<JSBoundFunction>::cast(Utils::OpenHandle(*info.Holder()));

src/counters.h

@@ -671,6 +671,11 @@ class RuntimeCallTimer {
 #define FOR_EACH_MANUAL_COUNTER(V)                  \
   V(AccessorGetterCallback)                         \
   V(AccessorNameGetterCallback)                     \
+  V(AccessorNameGetterCallback_ArrayLength)         \
+  V(AccessorNameGetterCallback_BoundFunctionLength) \
+  V(AccessorNameGetterCallback_BoundFunctionName)   \
+  V(AccessorNameGetterCallback_FunctionPrototype)   \
+  V(AccessorNameGetterCallback_StringLength)        \
   V(AccessorNameSetterCallback)                     \
   V(Compile)                                        \
   V(CompileCode)                                    \