CachedMetadata support for ServiceWorker script.

Source/bindings/core/v8/custom/V8InjectedScriptHostCustom.cpp

Index: Source/bindings/core/v8/custom/V8InjectedScriptHostCustom.cpp
diff --git a/Source/bindings/core/v8/custom/V8InjectedScriptHostCustom.cpp b/Source/bindings/core/v8/custom/V8InjectedScriptHostCustom.cpp
index bb99c5e6a914328424a83be73324e120dd5bb0f6..bfb9f28b0ed6e870ea19a3cc170f3bfce36ddea4 100644
--- a/Source/bindings/core/v8/custom/V8InjectedScriptHostCustom.cpp
+++ b/Source/bindings/core/v8/custom/V8InjectedScriptHostCustom.cpp
@@ -388,7 +388,7 @@ void V8InjectedScriptHost::evaluateWithExceptionDetailsMethodCustom(const v8::Fu
 
     ASSERT(isolate->InContext());
     v8::TryCatch tryCatch;
-    v8::Handle<v8::Script> script = V8ScriptRunner::compileScript(expression, String(), TextPosition(), 0, 0, isolate);
+    v8::Handle<v8::Script> script = V8ScriptRunner::compileScript(expression, String(), TextPosition(), 0, 0, 0, isolate);

[vivekg, 2015/02/16 08:31:49]

nit: Now that all our bots support the C++11, using `nullptr` would be more
verbose.

[horo, 2015/02/16 08:57:44]

Done.

     v8::Handle<v8::Value> result = V8ScriptRunner::runCompiledScript(isolate, script, currentExecutionContext(isolate));
 
     v8::Local<v8::Object> wrappedResult = v8::Object::New(isolate);