Implement Blink-in-JS for DOM methods

Source/bindings/v8/PrivateScriptRunner.cpp

Index: Source/bindings/v8/PrivateScriptRunner.cpp
diff --git a/Source/bindings/v8/PrivateScriptRunner.cpp b/Source/bindings/v8/PrivateScriptRunner.cpp
index c1315b8cbddd442cb4ee86049b14e1c191fcda6f..700f6f65d717b2299cf77814bfbc7a1b7f88c1b6 100644
--- a/Source/bindings/v8/PrivateScriptRunner.cpp
+++ b/Source/bindings/v8/PrivateScriptRunner.cpp
@@ -26,7 +26,7 @@ static v8::Handle<v8::Value> compilePrivateScript(v8::Isolate* isolate, String c
     return V8ScriptRunner::compileAndRunInternalScript(v8String(isolate, source), isolate);
 }
 
-v8::Handle<v8::Value> PrivateScriptRunner::run(ScriptState* scriptState, String className, String functionName, v8::Handle<v8::Value> receiver, int argc, v8::Handle<v8::Value> argv[])
+static v8::Handle<v8::Value> propertyValue(ScriptState* scriptState, String className, String propertyName)
 {
     ASSERT(scriptState->perContextData());
     ASSERT(scriptState->executionContext());
@@ -47,12 +47,15 @@ v8::Handle<v8::Value> PrivateScriptRunner::run(ScriptState* scriptState, String
         RELEASE_ASSERT(compiledClass->IsObject());
         scriptState->perContextData()->setCompiledPrivateScript(className, compiledClass);
     }
+    return v8::Handle<v8::Object>::Cast(compiledClass)->Get(v8String(isolate, propertyName));
+}
 
-    v8::Handle<v8::Value> function = v8::Handle<v8::Object>::Cast(compiledClass)->Get(v8String(isolate, functionName));
-    RELEASE_ASSERT(!function.IsEmpty());
-    RELEASE_ASSERT(function->IsFunction());
-
-    return V8ScriptRunner::callFunction(v8::Handle<v8::Function>::Cast(function), scriptState->executionContext(), receiver, argc, argv, isolate);
+v8::Handle<v8::Value> PrivateScriptRunner::runDOMMethod(ScriptState* scriptState, String className, String operationName, v8::Handle<v8::Value> holder, int argc, v8::Handle<v8::Value> argv[])
+{
+    v8::Handle<v8::Value> operation = propertyValue(scriptState, className, operationName);
+    RELEASE_ASSERT(!operation.IsEmpty());
+    RELEASE_ASSERT(operation->IsFunction());
+    return V8ScriptRunner::callFunction(v8::Handle<v8::Function>::Cast(operation), scriptState->executionContext(), holder, argc, argv, scriptState->isolate());
 }
 
 } // namespace WebCore