Pass current value of attributes to WebDOMActivityLogger Setter logs.

Source/bindings/tests/results/V8TestObject.cpp

 // Copyright 2014 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 // This file has been auto-generated by code_generator_v8.py. DO NOT MODIFY!
 
 #include "config.h"
 #include "V8TestObject.h"
 
 #include "HTMLNames.h"
@@ skipping 1636 matching lines @@
     v8::Handle<v8::Object> holder = info.Holder();
     TestObject* impl = V8TestObject::toNative(holder);
     v8SetReturnValueInt(info, impl->activityLoggingAccessForAllWorldsLongAttribute());
 }
 
 static void activityLoggingAccessForAllWorldsLongAttributeAttributeGetterCallback(v8::Local<v8::String>, const v8::PropertyCallbackInfo<v8::Value>& info)
 {
     TRACE_EVENT_SET_SAMPLING_STATE("Blink", "DOMGetter");
     DOMWrapperWorld& world = DOMWrapperWorld::current(info.GetIsolate());
     if (world.activityLogger())
-        world.activityLogger()->log("TestObject.activityLoggingAccessForAllWorldsLongAttribute", 0, 0, "Getter");
+        world.activityLogger()->logGetter("TestObject.activityLoggingAccessForAllWorldsLongAttribute");
     TestObjectV8Internal::activityLoggingAccessForAllWorldsLongAttributeAttributeGetter(info);
     TRACE_EVENT_SET_SAMPLING_STATE("V8", "V8Execution");
 }
 
 static void activityLoggingAccessForAllWorldsLongAttributeAttributeSetter(v8::Local<v8::Value> v8Value, const v8::PropertyCallbackInfo<void>& info)
 {
     v8::Handle<v8::Object> holder = info.Holder();
     ExceptionState exceptionState(ExceptionState::SetterContext, "activityLoggingAccessForAllWorldsLongAttribute", "TestObject", holder, info.GetIsolate());
     TestObject* impl = V8TestObject::toNative(holder);
     TONATIVE_VOID_EXCEPTIONSTATE(int, cppValue, toInt32(v8Value, exceptionState), exceptionState);
     impl->setActivityLoggingAccessForAllWorldsLongAttribute(cppValue);
 }
 
 static void activityLoggingAccessForAllWorldsLongAttributeAttributeSetterCallback(v8::Local<v8::String>, v8::Local<v8::Value> v8Value, const v8::PropertyCallbackInfo<void>& info)
 {
     TRACE_EVENT_SET_SAMPLING_STATE("Blink", "DOMSetter");
     DOMWrapperWorld& world = DOMWrapperWorld::current(info.GetIsolate());
     if (world.activityLogger()) {
-        v8::Handle<v8::Value> loggerArg[] = { v8Value };
-        world.activityLogger()->log("TestObject.activityLoggingAccessForAllWorldsLongAttribute", 1, &loggerArg[0], "Setter");
+        world.activityLogger()->logSetter("TestObject.activityLoggingAccessForAllWorldsLongAttribute", v8Value);
     }
     TestObjectV8Internal::activityLoggingAccessForAllWorldsLongAttributeAttributeSetter(v8Value, info);
     TRACE_EVENT_SET_SAMPLING_STATE("V8", "V8Execution");
 }
 
 static void activityLoggingGetterForAllWorldsLongAttributeAttributeGetter(const v8::PropertyCallbackInfo<v8::Value>& info)
 {
     v8::Handle<v8::Object> holder = info.Holder();
     TestObject* impl = V8TestObject::toNative(holder);
     v8SetReturnValueInt(info, impl->activityLoggingGetterForAllWorldsLongAttribute());
 }
 
 static void activityLoggingGetterForAllWorldsLongAttributeAttributeGetterCallback(v8::Local<v8::String>, const v8::PropertyCallbackInfo<v8::Value>& info)
 {
     TRACE_EVENT_SET_SAMPLING_STATE("Blink", "DOMGetter");
     DOMWrapperWorld& world = DOMWrapperWorld::current(info.GetIsolate());
     if (world.activityLogger())
-        world.activityLogger()->log("TestObject.activityLoggingGetterForAllWorldsLongAttribute", 0, 0, "Getter");
+        world.activityLogger()->logGetter("TestObject.activityLoggingGetterForAllWorldsLongAttribute");
     TestObjectV8Internal::activityLoggingGetterForAllWorldsLongAttributeAttributeGetter(info);
     TRACE_EVENT_SET_SAMPLING_STATE("V8", "V8Execution");
 }
 
 static void activityLoggingGetterForAllWorldsLongAttributeAttributeSetter(v8::Local<v8::Value> v8Value, const v8::PropertyCallbackInfo<void>& info)
 {
     v8::Handle<v8::Object> holder = info.Holder();
     ExceptionState exceptionState(ExceptionState::SetterContext, "activityLoggingGetterForAllWorldsLongAttribute", "TestObject", holder, info.GetIsolate());
     TestObject* impl = V8TestObject::toNative(holder);
     TONATIVE_VOID_EXCEPTIONSTATE(int, cppValue, toInt32(v8Value, exceptionState), exceptionState);
@@ skipping 28 matching lines @@
     TestObject* impl = V8TestObject::toNative(holder);
     TONATIVE_VOID_EXCEPTIONSTATE(int, cppValue, toInt32(v8Value, exceptionState), exceptionState);
     impl->setActivityLoggingSetterForAllWorldsLongAttribute(cppValue);
 }
 
 static void activityLoggingSetterForAllWorldsLongAttributeAttributeSetterCallback(v8::Local<v8::String>, v8::Local<v8::Value> v8Value, const v8::PropertyCallbackInfo<void>& info)
 {
     TRACE_EVENT_SET_SAMPLING_STATE("Blink", "DOMSetter");
     DOMWrapperWorld& world = DOMWrapperWorld::current(info.GetIsolate());
     if (world.activityLogger()) {
-        v8::Handle<v8::Value> loggerArg[] = { v8Value };
-        world.activityLogger()->log("TestObject.activityLoggingSetterForAllWorldsLongAttribute", 1, &loggerArg[0], "Setter");
+        world.activityLogger()->logSetter("TestObject.activityLoggingSetterForAllWorldsLongAttribute", v8Value);
     }
     TestObjectV8Internal::activityLoggingSetterForAllWorldsLongAttributeAttributeSetter(v8Value, info);
     TRACE_EVENT_SET_SAMPLING_STATE("V8", "V8Execution");
 }
 
 static void cachedAttributeAnyAttributeAttributeGetter(const v8::PropertyCallbackInfo<v8::Value>& info)
 {
     v8::Handle<v8::Object> holder = info.Holder();
     v8::Handle<v8::String> propertyName = v8AtomicString(info.GetIsolate(), "cachedAttributeAnyAttribute");
     TestObject* impl = V8TestObject::toNative(holder);
@@ skipping 676 matching lines @@
     v8::Handle<v8::Object> holder = info.Holder();
     TestObject* impl = V8TestObject::toNative(holder);
     v8SetReturnValueInt(info, impl->activityLoggingAccessPerWorldBindingsLongAttribute());
 }
 
 static void activityLoggingAccessPerWorldBindingsLongAttributeAttributeGetterCallback(v8::Local<v8::String>, const v8::PropertyCallbackInfo<v8::Value>& info)
 {
     TRACE_EVENT_SET_SAMPLING_STATE("Blink", "DOMGetter");
     DOMWrapperWorld& world = DOMWrapperWorld::current(info.GetIsolate());
     if (world.activityLogger())
-        world.activityLogger()->log("TestObject.activityLoggingAccessPerWorldBindingsLongAttribute", 0, 0, "Getter");
+        world.activityLogger()->logGetter("TestObject.activityLoggingAccessPerWorldBindingsLongAttribute");
     TestObjectV8Internal::activityLoggingAccessPerWorldBindingsLongAttributeAttributeGetter(info);
     TRACE_EVENT_SET_SAMPLING_STATE("V8", "V8Execution");
 }
 
 static void activityLoggingAccessPerWorldBindingsLongAttributeAttributeSetter(v8::Local<v8::Value> v8Value, const v8::PropertyCallbackInfo<void>& info)
 {
     v8::Handle<v8::Object> holder = info.Holder();
     ExceptionState exceptionState(ExceptionState::SetterContext, "activityLoggingAccessPerWorldBindingsLongAttribute", "TestObject", holder, info.GetIsolate());
     TestObject* impl = V8TestObject::toNative(holder);
     TONATIVE_VOID_EXCEPTIONSTATE(int, cppValue, toInt32(v8Value, exceptionState), exceptionState);
     impl->setActivityLoggingAccessPerWorldBindingsLongAttribute(cppValue);
 }
 
 static void activityLoggingAccessPerWorldBindingsLongAttributeAttributeSetterCallback(v8::Local<v8::String>, v8::Local<v8::Value> v8Value, const v8::PropertyCallbackInfo<void>& info)
 {
     TRACE_EVENT_SET_SAMPLING_STATE("Blink", "DOMSetter");
     DOMWrapperWorld& world = DOMWrapperWorld::current(info.GetIsolate());
     if (world.activityLogger()) {
-        v8::Handle<v8::Value> loggerArg[] = { v8Value };
-        world.activityLogger()->log("TestObject.activityLoggingAccessPerWorldBindingsLongAttribute", 1, &loggerArg[0], "Setter");
+        world.activityLogger()->logSetter("TestObject.activityLoggingAccessPerWorldBindingsLongAttribute", v8Value);
     }
     TestObjectV8Internal::activityLoggingAccessPerWorldBindingsLongAttributeAttributeSetter(v8Value, info);
     TRACE_EVENT_SET_SAMPLING_STATE("V8", "V8Execution");
 }
 
 static void activityLoggingAccessPerWorldBindingsLongAttributeAttributeGetterForMainWorld(const v8::PropertyCallbackInfo<v8::Value>& info)
 {
     v8::Handle<v8::Object> holder = info.Holder();
     TestObject* impl = V8TestObject::toNative(holder);
     v8SetReturnValueInt(info, impl->activityLoggingAccessPerWorldBindingsLongAttribute());
 }
 
 static void activityLoggingAccessPerWorldBindingsLongAttributeAttributeGetterCallbackForMainWorld(v8::Local<v8::String>, const v8::PropertyCallbackInfo<v8::Value>& info)
 {
     TRACE_EVENT_SET_SAMPLING_STATE("Blink", "DOMGetter");
     DOMWrapperWorld& world = DOMWrapperWorld::current(info.GetIsolate());
     if (world.activityLogger())
-        world.activityLogger()->log("TestObject.activityLoggingAccessPerWorldBindingsLongAttribute", 0, 0, "Getter");
+        world.activityLogger()->logGetter("TestObject.activityLoggingAccessPerWorldBindingsLongAttribute");
     TestObjectV8Internal::activityLoggingAccessPerWorldBindingsLongAttributeAttributeGetterForMainWorld(info);
     TRACE_EVENT_SET_SAMPLING_STATE("V8", "V8Execution");
 }
 
 static void activityLoggingAccessPerWorldBindingsLongAttributeAttributeSetterForMainWorld(v8::Local<v8::Value> v8Value, const v8::PropertyCallbackInfo<void>& info)
 {
     v8::Handle<v8::Object> holder = info.Holder();
     ExceptionState exceptionState(ExceptionState::SetterContext, "activityLoggingAccessPerWorldBindingsLongAttribute", "TestObject", holder, info.GetIsolate());
     TestObject* impl = V8TestObject::toNative(holder);
     TONATIVE_VOID_EXCEPTIONSTATE(int, cppValue, toInt32(v8Value, exceptionState), exceptionState);
     impl->setActivityLoggingAccessPerWorldBindingsLongAttribute(cppValue);
 }
 
 static void activityLoggingAccessPerWorldBindingsLongAttributeAttributeSetterCallbackForMainWorld(v8::Local<v8::String>, v8::Local<v8::Value> v8Value, const v8::PropertyCallbackInfo<void>& info)
 {
     TRACE_EVENT_SET_SAMPLING_STATE("Blink", "DOMSetter");
     DOMWrapperWorld& world = DOMWrapperWorld::current(info.GetIsolate());
     if (world.activityLogger()) {
-        v8::Handle<v8::Value> loggerArg[] = { v8Value };
-        world.activityLogger()->log("TestObject.activityLoggingAccessPerWorldBindingsLongAttribute", 1, &loggerArg[0], "Setter");
+        world.activityLogger()->logSetter("TestObject.activityLoggingAccessPerWorldBindingsLongAttribute", v8Value);
     }
     TestObjectV8Internal::activityLoggingAccessPerWorldBindingsLongAttributeAttributeSetterForMainWorld(v8Value, info);
     TRACE_EVENT_SET_SAMPLING_STATE("V8", "V8Execution");
 }
 
 static void activityLoggingAccessForIsolatedWorldsPerWorldBindingsLongAttributeAttributeGetter(const v8::PropertyCallbackInfo<v8::Value>& info)
 {
     v8::Handle<v8::Object> holder = info.Holder();
     TestObject* impl = V8TestObject::toNative(holder);
     v8SetReturnValueInt(info, impl->activityLoggingAccessForIsolatedWorldsPerWorldBindingsLongAttribute());
 }
 
 static void activityLoggingAccessForIsolatedWorldsPerWorldBindingsLongAttributeAttributeGetterCallback(v8::Local<v8::String>, const v8::PropertyCallbackInfo<v8::Value>& info)
 {
     TRACE_EVENT_SET_SAMPLING_STATE("Blink", "DOMGetter");
     DOMWrapperWorld& world = DOMWrapperWorld::current(info.GetIsolate());
     if (world.activityLogger())
-        world.activityLogger()->log("TestObject.activityLoggingAccessForIsolatedWorldsPerWorldBindingsLongAttribute", 0, 0, "Getter");
+        world.activityLogger()->logGetter("TestObject.activityLoggingAccessForIsolatedWorldsPerWorldBindingsLongAttribute");
     TestObjectV8Internal::activityLoggingAccessForIsolatedWorldsPerWorldBindingsLongAttributeAttributeGetter(info);
     TRACE_EVENT_SET_SAMPLING_STATE("V8", "V8Execution");
 }
 
 static void activityLoggingAccessForIsolatedWorldsPerWorldBindingsLongAttributeAttributeSetter(v8::Local<v8::Value> v8Value, const v8::PropertyCallbackInfo<void>& info)
 {
     v8::Handle<v8::Object> holder = info.Holder();
     ExceptionState exceptionState(ExceptionState::SetterContext, "activityLoggingAccessForIsolatedWorldsPerWorldBindingsLongAttribute", "TestObject", holder, info.GetIsolate());
     TestObject* impl = V8TestObject::toNative(holder);
     TONATIVE_VOID_EXCEPTIONSTATE(int, cppValue, toInt32(v8Value, exceptionState), exceptionState);
     impl->setActivityLoggingAccessForIsolatedWorldsPerWorldBindingsLongAttribute(cppValue);
 }
 
 static void activityLoggingAccessForIsolatedWorldsPerWorldBindingsLongAttributeAttributeSetterCallback(v8::Local<v8::String>, v8::Local<v8::Value> v8Value, const v8::PropertyCallbackInfo<void>& info)
 {
     TRACE_EVENT_SET_SAMPLING_STATE("Blink", "DOMSetter");
     DOMWrapperWorld& world = DOMWrapperWorld::current(info.GetIsolate());
     if (world.activityLogger()) {
-        v8::Handle<v8::Value> loggerArg[] = { v8Value };
-        world.activityLogger()->log("TestObject.activityLoggingAccessForIsolatedWorldsPerWorldBindingsLongAttribute", 1, &loggerArg[0], "Setter");
+        world.activityLogger()->logSetter("TestObject.activityLoggingAccessForIsolatedWorldsPerWorldBindingsLongAttribute", v8Value);
     }
     TestObjectV8Internal::activityLoggingAccessForIsolatedWorldsPerWorldBindingsLongAttributeAttributeSetter(v8Value, info);
     TRACE_EVENT_SET_SAMPLING_STATE("V8", "V8Execution");
 }
 
 static void activityLoggingAccessForIsolatedWorldsPerWorldBindingsLongAttributeAttributeGetterForMainWorld(const v8::PropertyCallbackInfo<v8::Value>& info)
 {
     v8::Handle<v8::Object> holder = info.Holder();
     TestObject* impl = V8TestObject::toNative(holder);
     v8SetReturnValueInt(info, impl->activityLoggingAccessForIsolatedWorldsPerWorldBindingsLongAttribute());
@@ skipping 27 matching lines @@
     v8::Handle<v8::Object> holder = info.Holder();
     TestObject* impl = V8TestObject::toNative(holder);
     v8SetReturnValueInt(info, impl->activityLoggingGetterPerWorldBindingsLongAttribute());
 }
 
 static void activityLoggingGetterPerWorldBindingsLongAttributeAttributeGetterCallback(v8::Local<v8::String>, const v8::PropertyCallbackInfo<v8::Value>& info)
 {
     TRACE_EVENT_SET_SAMPLING_STATE("Blink", "DOMGetter");
     DOMWrapperWorld& world = DOMWrapperWorld::current(info.GetIsolate());
     if (world.activityLogger())
-        world.activityLogger()->log("TestObject.activityLoggingGetterPerWorldBindingsLongAttribute", 0, 0, "Getter");
+        world.activityLogger()->logGetter("TestObject.activityLoggingGetterPerWorldBindingsLongAttribute");
     TestObjectV8Internal::activityLoggingGetterPerWorldBindingsLongAttributeAttributeGetter(info);
     TRACE_EVENT_SET_SAMPLING_STATE("V8", "V8Execution");
 }
 
 static void activityLoggingGetterPerWorldBindingsLongAttributeAttributeSetter(v8::Local<v8::Value> v8Value, const v8::PropertyCallbackInfo<void>& info)
 {
     v8::Handle<v8::Object> holder = info.Holder();
     ExceptionState exceptionState(ExceptionState::SetterContext, "activityLoggingGetterPerWorldBindingsLongAttribute", "TestObject", holder, info.GetIsolate());
     TestObject* impl = V8TestObject::toNative(holder);
     TONATIVE_VOID_EXCEPTIONSTATE(int, cppValue, toInt32(v8Value, exceptionState), exceptionState);
@@ skipping 12 matching lines @@
     v8::Handle<v8::Object> holder = info.Holder();
     TestObject* impl = V8TestObject::toNative(holder);
     v8SetReturnValueInt(info, impl->activityLoggingGetterPerWorldBindingsLongAttribute());
 }
 
 static void activityLoggingGetterPerWorldBindingsLongAttributeAttributeGetterCallbackForMainWorld(v8::Local<v8::String>, const v8::PropertyCallbackInfo<v8::Value>& info)
 {
     TRACE_EVENT_SET_SAMPLING_STATE("Blink", "DOMGetter");
     DOMWrapperWorld& world = DOMWrapperWorld::current(info.GetIsolate());
     if (world.activityLogger())
-        world.activityLogger()->log("TestObject.activityLoggingGetterPerWorldBindingsLongAttribute", 0, 0, "Getter");
+        world.activityLogger()->logGetter("TestObject.activityLoggingGetterPerWorldBindingsLongAttribute");
     TestObjectV8Internal::activityLoggingGetterPerWorldBindingsLongAttributeAttributeGetterForMainWorld(info);
     TRACE_EVENT_SET_SAMPLING_STATE("V8", "V8Execution");
 }
 
 static void activityLoggingGetterPerWorldBindingsLongAttributeAttributeSetterForMainWorld(v8::Local<v8::Value> v8Value, const v8::PropertyCallbackInfo<void>& info)
 {
     v8::Handle<v8::Object> holder = info.Holder();
     ExceptionState exceptionState(ExceptionState::SetterContext, "activityLoggingGetterPerWorldBindingsLongAttribute", "TestObject", holder, info.GetIsolate());
     TestObject* impl = V8TestObject::toNative(holder);
     TONATIVE_VOID_EXCEPTIONSTATE(int, cppValue, toInt32(v8Value, exceptionState), exceptionState);
@@ skipping 12 matching lines @@
     v8::Handle<v8::Object> holder = info.Holder();
     TestObject* impl = V8TestObject::toNative(holder);
     v8SetReturnValueInt(info, impl->activityLoggingGetterForIsolatedWorldsPerWorldBindingsLongAttribute());
 }
 
 static void activityLoggingGetterForIsolatedWorldsPerWorldBindingsLongAttributeAttributeGetterCallback(v8::Local<v8::String>, const v8::PropertyCallbackInfo<v8::Value>& info)
 {
     TRACE_EVENT_SET_SAMPLING_STATE("Blink", "DOMGetter");
     DOMWrapperWorld& world = DOMWrapperWorld::current(info.GetIsolate());
     if (world.activityLogger())
-        world.activityLogger()->log("TestObject.activityLoggingGetterForIsolatedWorldsPerWorldBindingsLongAttribute", 0, 0, "Getter");
+        world.activityLogger()->logGetter("TestObject.activityLoggingGetterForIsolatedWorldsPerWorldBindingsLongAttribute");
     TestObjectV8Internal::activityLoggingGetterForIsolatedWorldsPerWorldBindingsLongAttributeAttributeGetter(info);
     TRACE_EVENT_SET_SAMPLING_STATE("V8", "V8Execution");
 }
 
 static void activityLoggingGetterForIsolatedWorldsPerWorldBindingsLongAttributeAttributeSetter(v8::Local<v8::Value> v8Value, const v8::PropertyCallbackInfo<void>& info)
 {
     v8::Handle<v8::Object> holder = info.Holder();
     ExceptionState exceptionState(ExceptionState::SetterContext, "activityLoggingGetterForIsolatedWorldsPerWorldBindingsLongAttribute", "TestObject", holder, info.GetIsolate());
     TestObject* impl = V8TestObject::toNative(holder);
     TONATIVE_VOID_EXCEPTIONSTATE(int, cppValue, toInt32(v8Value, exceptionState), exceptionState);
@@ skipping 1609 matching lines @@
     impl->setUnforgeableLongAttribute(cppValue);
 }
 
 static void unforgeableLongAttributeAttributeSetterCallback(v8::Local<v8::String>, v8::Local<v8::Value> v8Value, const v8::PropertyCallbackInfo<void>& info)
 {
     TRACE_EVENT_SET_SAMPLING_STATE("Blink", "DOMSetter");
     TestObjectV8Internal::unforgeableLongAttributeAttributeSetter(v8Value, info);
     TRACE_EVENT_SET_SAMPLING_STATE("V8", "V8Execution");
 }
 
+static void activityLoggingSetterOnlyLogPreviousValueAttributeAttributeGetter(const v8::PropertyCallbackInfo<v8::Value>& info)
+{
+    v8::Handle<v8::Object> holder = info.Holder();
+    TestObject* impl = V8TestObject::toNative(holder);
+    v8SetReturnValueInt(info, impl->activityLoggingSetterOnlyLogPreviousValueAttribute());
+}
+
+static void activityLoggingSetterOnlyLogPreviousValueAttributeAttributeGetterCallback(v8::Local<v8::String>, const v8::PropertyCallbackInfo<v8::Value>& info)
+{
+    TRACE_EVENT_SET_SAMPLING_STATE("Blink", "DOMGetter");
+    TestObjectV8Internal::activityLoggingSetterOnlyLogPreviousValueAttributeAttributeGetter(info);
+    TRACE_EVENT_SET_SAMPLING_STATE("V8", "V8Execution");
+}
+
+static void activityLoggingSetterOnlyLogPreviousValueAttributeAttributeSetter(v8::Local<v8::Value> v8Value, const v8::PropertyCallbackInfo<void>& info)
+{
+    v8::Handle<v8::Object> holder = info.Holder();
+    ExceptionState exceptionState(ExceptionState::SetterContext, "activityLoggingSetterOnlyLogPreviousValueAttribute", "TestObject", holder, info.GetIsolate());
+    TestObject* impl = V8TestObject::toNative(holder);
+    TONATIVE_VOID_EXCEPTIONSTATE(int, cppValue, toInt32(v8Value, exceptionState), exceptionState);
+    impl->setActivityLoggingSetterOnlyLogPreviousValueAttribute(cppValue);
+}
+
+static void activityLoggingSetterOnlyLogPreviousValueAttributeAttributeSetterCallback(v8::Local<v8::String>, v8::Local<v8::Value> v8Value, const v8::PropertyCallbackInfo<void>& info)
+{
+    TRACE_EVENT_SET_SAMPLING_STATE("Blink", "DOMSetter");
+    DOMWrapperWorld& world = DOMWrapperWorld::current(info.GetIsolate());
+    if (world.activityLogger()) {
+        TestObject* impl = V8TestObject::toNative(info.Holder());
+        int original = impl->activityLoggingSetterOnlyLogPreviousValueAttribute();
+        v8::Handle<v8::Value> originalValue = v8::Integer::New(info.GetIsolate(), original);
+        world.activityLogger()->logSetter("TestObject.activityLoggingSetterOnlyLogPreviousValueAttribute", v8Value, originalValue);
+    }
+    TestObjectV8Internal::activityLoggingSetterOnlyLogPreviousValueAttributeAttributeSetter(v8Value, info);
+    TRACE_EVENT_SET_SAMPLING_STATE("V8", "V8Execution");
+}
+
+static void activityLoggingLogPreviousValueInterfaceAttributeAttributeGetter(const v8::PropertyCallbackInfo<v8::Value>& info)
+{
+    v8::Handle<v8::Object> holder = info.Holder();
+    TestObject* impl = V8TestObject::toNative(holder);
+    v8SetReturnValueFast(info, WTF::getPtr(impl->activityLoggingLogPreviousValueInterfaceAttribute()), impl);
+}
+
+static void activityLoggingLogPreviousValueInterfaceAttributeAttributeGetterCallback(v8::Local<v8::String>, const v8::PropertyCallbackInfo<v8::Value>& info)
+{
+    TRACE_EVENT_SET_SAMPLING_STATE("Blink", "DOMGetter");
+    DOMWrapperWorld& world = DOMWrapperWorld::current(info.GetIsolate());
+    if (world.activityLogger())
+        world.activityLogger()->logGetter("TestObject.activityLoggingLogPreviousValueInterfaceAttribute");
+    TestObjectV8Internal::activityLoggingLogPreviousValueInterfaceAttributeAttributeGetter(info);
+    TRACE_EVENT_SET_SAMPLING_STATE("V8", "V8Execution");
+}
+
+static void activityLoggingLogPreviousValueInterfaceAttributeAttributeSetter(v8::Local<v8::Value> v8Value, const v8::PropertyCallbackInfo<void>& info)
+{
+    v8::Handle<v8::Object> holder = info.Holder();
+    TestObject* impl = V8TestObject::toNative(holder);
+    TONATIVE_VOID(TestInterfaceEmpty*, cppValue, V8TestInterfaceEmpty::toNativeWithTypeCheck(info.GetIsolate(), v8Value));
+    impl->setActivityLoggingLogPreviousValueInterfaceAttribute(WTF::getPtr(cppValue));
+}
+
+static void activityLoggingLogPreviousValueInterfaceAttributeAttributeSetterCallback(v8::Local<v8::String>, v8::Local<v8::Value> v8Value, const v8::PropertyCallbackInfo<void>& info)
+{
+    TRACE_EVENT_SET_SAMPLING_STATE("Blink", "DOMSetter");
+    DOMWrapperWorld& world = DOMWrapperWorld::current(info.GetIsolate());
+    if (world.activityLogger()) {
+        TestObject* impl = V8TestObject::toNative(info.Holder());
+        RefPtr<TestInterfaceEmpty> original = impl->activityLoggingLogPreviousValueInterfaceAttribute();
+        v8::Handle<v8::Value> originalValue = toV8(original, info.Holder(), info.GetIsolate());
+        world.activityLogger()->logSetter("TestObject.activityLoggingLogPreviousValueInterfaceAttribute", v8Value, originalValue);
+    }
+    TestObjectV8Internal::activityLoggingLogPreviousValueInterfaceAttributeAttributeSetter(v8Value, info);
+    TRACE_EVENT_SET_SAMPLING_STATE("V8", "V8Execution");
+}
+
 static void testInterfaceAttributeAttributeGetter(const v8::PropertyCallbackInfo<v8::Value>& info)
 {
     v8::Handle<v8::Object> holder = info.Holder();
     TestObject* impl = V8TestObject::toNative(holder);
     v8SetReturnValueFast(info, WTF::getPtr(impl->testInterfaceAttribute()), impl);
 }
 
 static void testInterfaceAttributeAttributeGetterCallback(v8::Local<v8::String>, const v8::PropertyCallbackInfo<v8::Value>& info)
 {
     TRACE_EVENT_SET_SAMPLING_STATE("Blink", "DOMGetter");
@@ skipping 2775 matching lines @@
     TestObject* impl = V8TestObject::toNative(info.Holder());
     impl->activityLoggingAccessForAllWorldsMethod();
 }
 
 static void activityLoggingAccessForAllWorldsMethodMethodCallback(const v8::FunctionCallbackInfo<v8::Value>& info)
 {
     TRACE_EVENT_SET_SAMPLING_STATE("Blink", "DOMMethod");
     DOMWrapperWorld& world = DOMWrapperWorld::current(info.GetIsolate());
     if (world.activityLogger()) {
         Vector<v8::Handle<v8::Value> > loggerArgs = toNativeArguments<v8::Handle<v8::Value> >(info, 0);
-        world.activityLogger()->log("TestObject.activityLoggingAccessForAllWorldsMethod", info.Length(), loggerArgs.data(), "Method");
+        world.activityLogger()->logMethod("TestObject.activityLoggingAccessForAllWorldsMethod", info.Length(), loggerArgs.data());
     }
     TestObjectV8Internal::activityLoggingAccessForAllWorldsMethodMethod(info);
     TRACE_EVENT_SET_SAMPLING_STATE("V8", "V8Execution");
 }
 
 static void callWithExecutionContextVoidMethodMethod(const v8::FunctionCallbackInfo<v8::Value>& info)
 {
     TestObject* impl = V8TestObject::toNative(info.Holder());
     ExecutionContext* scriptContext = currentExecutionContext(info.GetIsolate());
     impl->callWithExecutionContextVoidMethod(scriptContext);
@@ skipping 638 matching lines @@
     TestObject* impl = V8TestObject::toNative(info.Holder());
     impl->activityLoggingForAllWorldsPerWorldBindingsVoidMethod();
 }
 
 static void activityLoggingForAllWorldsPerWorldBindingsVoidMethodMethodCallback(const v8::FunctionCallbackInfo<v8::Value>& info)
 {
     TRACE_EVENT_SET_SAMPLING_STATE("Blink", "DOMMethod");
     DOMWrapperWorld& world = DOMWrapperWorld::current(info.GetIsolate());
     if (world.activityLogger()) {
         Vector<v8::Handle<v8::Value> > loggerArgs = toNativeArguments<v8::Handle<v8::Value> >(info, 0);
-        world.activityLogger()->log("TestObject.activityLoggingForAllWorldsPerWorldBindingsVoidMethod", info.Length(), loggerArgs.data(), "Method");
+        world.activityLogger()->logMethod("TestObject.activityLoggingForAllWorldsPerWorldBindingsVoidMethod", info.Length(), loggerArgs.data());
     }
     TestObjectV8Internal::activityLoggingForAllWorldsPerWorldBindingsVoidMethodMethod(info);
     TRACE_EVENT_SET_SAMPLING_STATE("V8", "V8Execution");
 }
 
 static void activityLoggingForAllWorldsPerWorldBindingsVoidMethodMethodForMainWorld(const v8::FunctionCallbackInfo<v8::Value>& info)
 {
     TestObject* impl = V8TestObject::toNative(info.Holder());
     impl->activityLoggingForAllWorldsPerWorldBindingsVoidMethod();
 }
 
 static void activityLoggingForAllWorldsPerWorldBindingsVoidMethodMethodCallbackForMainWorld(const v8::FunctionCallbackInfo<v8::Value>& info)
 {
     TRACE_EVENT_SET_SAMPLING_STATE("Blink", "DOMMethod");
     DOMWrapperWorld& world = DOMWrapperWorld::current(info.GetIsolate());
     if (world.activityLogger()) {
         Vector<v8::Handle<v8::Value> > loggerArgs = toNativeArguments<v8::Handle<v8::Value> >(info, 0);
-        world.activityLogger()->log("TestObject.activityLoggingForAllWorldsPerWorldBindingsVoidMethod", info.Length(), loggerArgs.data(), "Method");
+        world.activityLogger()->logMethod("TestObject.activityLoggingForAllWorldsPerWorldBindingsVoidMethod", info.Length(), loggerArgs.data());
     }
     TestObjectV8Internal::activityLoggingForAllWorldsPerWorldBindingsVoidMethodMethodForMainWorld(info);
     TRACE_EVENT_SET_SAMPLING_STATE("V8", "V8Execution");
 }
 
 static void activityLoggingForIsolatedWorldsPerWorldBindingsVoidMethodMethod(const v8::FunctionCallbackInfo<v8::Value>& info)
 {
     TestObject* impl = V8TestObject::toNative(info.Holder());
     impl->activityLoggingForIsolatedWorldsPerWorldBindingsVoidMethod();
 }
 
 static void activityLoggingForIsolatedWorldsPerWorldBindingsVoidMethodMethodCallback(const v8::FunctionCallbackInfo<v8::Value>& info)
 {
     TRACE_EVENT_SET_SAMPLING_STATE("Blink", "DOMMethod");
     DOMWrapperWorld& world = DOMWrapperWorld::current(info.GetIsolate());
     if (world.activityLogger()) {
         Vector<v8::Handle<v8::Value> > loggerArgs = toNativeArguments<v8::Handle<v8::Value> >(info, 0);
-        world.activityLogger()->log("TestObject.activityLoggingForIsolatedWorldsPerWorldBindingsVoidMethod", info.Length(), loggerArgs.data(), "Method");
+        world.activityLogger()->logMethod("TestObject.activityLoggingForIsolatedWorldsPerWorldBindingsVoidMethod", info.Length(), loggerArgs.data());
     }
     TestObjectV8Internal::activityLoggingForIsolatedWorldsPerWorldBindingsVoidMethodMethod(info);
     TRACE_EVENT_SET_SAMPLING_STATE("V8", "V8Execution");
 }
 
 static void activityLoggingForIsolatedWorldsPerWorldBindingsVoidMethodMethodForMainWorld(const v8::FunctionCallbackInfo<v8::Value>& info)
 {
     TestObject* impl = V8TestObject::toNative(info.Holder());
     impl->activityLoggingForIsolatedWorldsPerWorldBindingsVoidMethod();
 }
@@ skipping 552 matching lines @@
     {"treatNullAsNullStringStringAttribute", TestObjectV8Internal::treatNullAsNullStringStringAttributeAttributeGetterCallback, TestObjectV8Internal::treatNullAsNullStringStringAttributeAttributeSetterCallback, 0, 0, 0, static_cast<v8::AccessControl>(v8::DEFAULT), static_cast<v8::PropertyAttribute>(v8::None), 0 /* on instance */},
     {"treatReturnedNullStringAsNullStringAttribute", TestObjectV8Internal::treatReturnedNullStringAsNullStringAttributeAttributeGetterCallback, TestObjectV8Internal::treatReturnedNullStringAsNullStringAttributeAttributeSetterCallback, 0, 0, 0, static_cast<v8::AccessControl>(v8::DEFAULT), static_cast<v8::PropertyAttribute>(v8::None), 0 /* on instance */},
     {"treatReturnedNullStringAsUndefinedStringAttribute", TestObjectV8Internal::treatReturnedNullStringAsUndefinedStringAttributeAttributeGetterCallback, TestObjectV8Internal::treatReturnedNullStringAsUndefinedStringAttributeAttributeSetterCallback, 0, 0, 0, static_cast<v8::AccessControl>(v8::DEFAULT), static_cast<v8::PropertyAttribute>(v8::None), 0 /* on instance */},
     {"typeCheckingInterfaceNullableStringFloatAttribute", TestObjectV8Internal::typeCheckingInterfaceNullableStringFloatAttributeAttributeGetterCallback, TestObjectV8Internal::typeCheckingInterfaceNullableStringFloatAttributeAttributeSetterCallback, 0, 0, 0, static_cast<v8::AccessControl>(v8::DEFAULT), static_cast<v8::PropertyAttribute>(v8::None), 0 /* on instance */},
     {"typeCheckingInterfaceTestInterfaceAttribute", TestObjectV8Internal::typeCheckingInterfaceTestInterfaceAttributeAttributeGetterCallback, TestObjectV8Internal::typeCheckingInterfaceTestInterfaceAttributeAttributeSetterCallback, 0, 0, 0, static_cast<v8::AccessControl>(v8::DEFAULT), static_cast<v8::PropertyAttribute>(v8::None), 0 /* on instance */},
     {"typeCheckingNullableTestInterfaceOrNullAttribute", TestObjectV8Internal::typeCheckingNullableTestInterfaceOrNullAttributeAttributeGetterCallback, TestObjectV8Internal::typeCheckingNullableTestInterfaceOrNullAttributeAttributeSetterCallback, 0, 0, 0, static_cast<v8::AccessControl>(v8::DEFAULT), static_cast<v8::PropertyAttribute>(v8::None), 0 /* on instance */},
     {"typeCheckingInterfaceNullableTestInterfaceOrNullAttribute", TestObjectV8Internal::typeCheckingInterfaceNullableTestInterfaceOrNullAttributeAttributeGetterCallback, TestObjectV8Internal::typeCheckingInterfaceNullableTestInterfaceOrNullAttributeAttributeSetterCallback, 0, 0, 0, static_cast<v8::AccessControl>(v8::DEFAULT), static_cast<v8::PropertyAttribute>(v8::None), 0 /* on instance */},
     {"urlStringAttribute", TestObjectV8Internal::urlStringAttributeAttributeGetterCallback, TestObjectV8Internal::urlStringAttributeAttributeSetterCallback, 0, 0, 0, static_cast<v8::AccessControl>(v8::DEFAULT), static_cast<v8::PropertyAttribute>(v8::None), 0 /* on instance */},
     {"urlStringAttribute", TestObjectV8Internal::urlStringAttributeAttributeGetterCallback, TestObjectV8Internal::urlStringAttributeAttributeSetterCallback, 0, 0, 0, static_cast<v8::AccessControl>(v8::DEFAULT), static_cast<v8::PropertyAttribute>(v8::None), 0 /* on instance */},
     {"unforgeableLongAttribute", TestObjectV8Internal::unforgeableLongAttributeAttributeGetterCallback, TestObjectV8Internal::unforgeableLongAttributeAttributeSetterCallback, 0, 0, 0, static_cast<v8::AccessControl>(v8::PROHIBITS_OVERWRITING), static_cast<v8::PropertyAttribute>(v8::DontDelete), 0 /* on instance */},
+    {"activityLoggingSetterOnlyLogPreviousValueAttribute", TestObjectV8Internal::activityLoggingSetterOnlyLogPreviousValueAttributeAttributeGetterCallback, TestObjectV8Internal::activityLoggingSetterOnlyLogPreviousValueAttributeAttributeSetterCallback, 0, 0, 0, static_cast<v8::AccessControl>(v8::DEFAULT), static_cast<v8::PropertyAttribute>(v8::None), 0 /* on instance */},
+    {"activityLoggingLogPreviousValueInterfaceAttribute", TestObjectV8Internal::activityLoggingLogPreviousValueInterfaceAttributeAttributeGetterCallback, TestObjectV8Internal::activityLoggingLogPreviousValueInterfaceAttributeAttributeSetterCallback, 0, 0, 0, static_cast<v8::AccessControl>(v8::DEFAULT), static_cast<v8::PropertyAttribute>(v8::None), 0 /* on instance */},
     {"testInterfaceAttribute", TestObjectV8Internal::testInterfaceAttributeAttributeGetterCallback, TestObjectV8Internal::testInterfaceAttributeAttributeSetterCallback, 0, 0, 0, static_cast<v8::AccessControl>(v8::DEFAULT), static_cast<v8::PropertyAttribute>(v8::None), 0 /* on instance */},
     {"testInterfaceGarbageCollectedAttribute", TestObjectV8Internal::testInterfaceGarbageCollectedAttributeAttributeGetterCallback, TestObjectV8Internal::testInterfaceGarbageCollectedAttributeAttributeSetterCallback, 0, 0, 0, static_cast<v8::AccessControl>(v8::DEFAULT), static_cast<v8::PropertyAttribute>(v8::None), 0 /* on instance */},
     {"testInterfaceGarbageCollectedOrNullAttribute", TestObjectV8Internal::testInterfaceGarbageCollectedOrNullAttributeAttributeGetterCallback, TestObjectV8Internal::testInterfaceGarbageCollectedOrNullAttributeAttributeSetterCallback, 0, 0, 0, static_cast<v8::AccessControl>(v8::DEFAULT), static_cast<v8::PropertyAttribute>(v8::None), 0 /* on instance */},
     {"testInterfaceWillBeGarbageCollectedAttribute", TestObjectV8Internal::testInterfaceWillBeGarbageCollectedAttributeAttributeGetterCallback, TestObjectV8Internal::testInterfaceWillBeGarbageCollectedAttributeAttributeSetterCallback, 0, 0, 0, static_cast<v8::AccessControl>(v8::DEFAULT), static_cast<v8::PropertyAttribute>(v8::None), 0 /* on instance */},
     {"testInterfaceWillBeGarbageCollectedOrNullAttribute", TestObjectV8Internal::testInterfaceWillBeGarbageCollectedOrNullAttributeAttributeGetterCallback, TestObjectV8Internal::testInterfaceWillBeGarbageCollectedOrNullAttributeAttributeSetterCallback, 0, 0, 0, static_cast<v8::AccessControl>(v8::DEFAULT), static_cast<v8::PropertyAttribute>(v8::None), 0 /* on instance */},
 };
 
 static const V8DOMConfiguration::AccessorConfiguration V8TestObjectAccessors[] = {
     {"exposeJSAccessorsLongAttribute", TestObjectV8Internal::exposeJSAccessorsLongAttributeAttributeGetterCallback, TestObjectV8Internal::exposeJSAccessorsLongAttributeAttributeSetterCallback, 0, 0, 0, static_cast<v8::AccessControl>(v8::DEFAULT), static_cast<v8::PropertyAttribute>(v8::None)},
 };
@@ skipping 349 matching lines @@
     fromInternalPointer(object)->deref();
 }
 
 template<>
 v8::Handle<v8::Value> toV8NoInline(TestObject* impl, v8::Handle<v8::Object> creationContext, v8::Isolate* isolate)
 {
     return toV8(impl, creationContext, isolate);
 }
 
 } // namespace WebCore