Implement V8ScriptRunner::compileAndRunInternalScript()

Source/bindings/v8/V8GCController.cpp

 /*
  * Copyright (C) 2009 Google Inc. All rights reserved.
  * 
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions are
  * met:
  * 
  *     * Redistributions of source code must retain the above copyright
  * notice, this list of conditions and the following disclaimer.
  *     * Redistributions in binary form must reproduce the above
@@ skipping 16 matching lines @@
  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
 
 #include "config.h"
 #include "bindings/v8/V8GCController.h"
 
 #include "V8MessagePort.h"
 #include "V8MutationObserver.h"
 #include "V8Node.h"
+#include "V8ScriptRunner.h"
 #include "bindings/v8/RetainedDOMInfo.h"
 #include "bindings/v8/V8AbstractEventListener.h"
 #include "bindings/v8/V8Binding.h"
 #include "bindings/v8/V8RecursionScope.h"
 #include "bindings/v8/WrapperTypeInfo.h"
 #include "core/dom/Attr.h"
 #include "core/html/HTMLImageElement.h"
 #include "core/platform/MemoryUsageSupport.h"
 #include "core/platform/chromium/TraceEvent.h"
 #include <algorithm>
@@ skipping 363 matching lines @@
 {
     V8PerIsolateData* data = V8PerIsolateData::current();
     if (!data->shouldCollectGarbageSoon())
         return;
     const int longIdlePauseInMS = 1000;
     data->clearShouldCollectGarbageSoon();
     v8::V8::ContextDisposedNotification();
     v8::V8::IdleNotification(longIdlePauseInMS);
 }
 
-void V8GCController::collectGarbage()
+void V8GCController::collectGarbage(v8::Isolate* isolate)
 {
-    v8::Isolate* isolate = v8::Isolate::GetCurrent();
     v8::HandleScope handleScope(isolate);
-
-    ScopedPersistent<v8::Context> context;
-    context.set(v8::Context::New(isolate));
-    if (context.isEmpty())
-        return;
-
-    {
-        v8::Context::Scope scope(context.get());
-        v8::Local<v8::String> source = v8::String::New("if (gc) gc();");
-        v8::Local<v8::String> name = v8::String::New("gc");
-        v8::Handle<v8::Script> script = v8::Script::Compile(source, name);
-        if (!script.IsEmpty()) {
-            V8RecursionScope::MicrotaskSuppression scope;
-            script->Run();
-        }
-    }
-
-    context.clear();
+    V8ScriptRunner::compileAndRunInternalScript(v8String("if (gc) gc();", isolate), isolate);
 }
 
 }  // namespace WebCore