Bring back ScriptDebugServer and associated machinery

sky/engine/bindings/core/v8/custom/V8JavaScriptCallFrameCustom.cpp

Index: sky/engine/bindings/core/v8/custom/V8JavaScriptCallFrameCustom.cpp
diff --git a/sky/engine/bindings/core/v8/custom/V8JavaScriptCallFrameCustom.cpp b/sky/engine/bindings/core/v8/custom/V8JavaScriptCallFrameCustom.cpp
new file mode 100644
index 0000000000000000000000000000000000000000..5d2d39ac79885d55c87a21c837acb5634a38249f
--- /dev/null
+++ b/sky/engine/bindings/core/v8/custom/V8JavaScriptCallFrameCustom.cpp
@@ -0,0 +1,81 @@
+/*
+ * Copyright (C) 2010 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
+ * copyright notice, this list of conditions and the following disclaimer
+ * in the documentation and/or other materials provided with the
+ * distribution.
+ *     * Neither the name of Google Inc. nor the names of its
+ * contributors may be used to endorse or promote products derived from
+ * this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (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/core/v8/V8JavaScriptCallFrame.h"
+
+#include "bindings/core/v8/V8Binding.h"
+
+namespace blink {
+
+void V8JavaScriptCallFrame::evaluateWithExceptionDetailsMethodCustom(const v8::FunctionCallbackInfo<v8::Value>& info)
+{
+    JavaScriptCallFrame* impl = V8JavaScriptCallFrame::toNative(info.Holder());
+    String expression = toCoreStringWithUndefinedOrNullCheck(info[0]);
+    v8SetReturnValue(info, impl->evaluateWithExceptionDetails(expression));
+}
+
+void V8JavaScriptCallFrame::restartMethodCustom(const v8::FunctionCallbackInfo<v8::Value>& info)
+{
+    JavaScriptCallFrame* impl = V8JavaScriptCallFrame::toNative(info.Holder());
+    v8SetReturnValue(info, impl->restart());
+}
+
+void V8JavaScriptCallFrame::scopeChainAttributeGetterCustom(const v8::PropertyCallbackInfo<v8::Value>& info)
+{
+    JavaScriptCallFrame* impl = V8JavaScriptCallFrame::toNative(info.Holder());
+    v8SetReturnValue(info, impl->scopeChain());
+}
+
+void V8JavaScriptCallFrame::scopeTypeMethodCustom(const v8::FunctionCallbackInfo<v8::Value>& info)
+{
+    JavaScriptCallFrame* impl = V8JavaScriptCallFrame::toNative(info.Holder());
+    int scopeIndex = info[0]->Int32Value();
+    v8SetReturnValue(info, impl->scopeType(scopeIndex));
+}
+
+void V8JavaScriptCallFrame::thisObjectAttributeGetterCustom(const v8::PropertyCallbackInfo<v8::Value>& info)
+{
+    JavaScriptCallFrame* impl = V8JavaScriptCallFrame::toNative(info.Holder());
+    v8SetReturnValue(info, impl->thisObject());
+}
+
+void V8JavaScriptCallFrame::returnValueAttributeGetterCustom(const v8::PropertyCallbackInfo<v8::Value>& info)
+{
+    JavaScriptCallFrame* impl = V8JavaScriptCallFrame::toNative(info.Holder());
+    v8SetReturnValue(info, impl->returnValue());
+}
+
+void V8JavaScriptCallFrame::typeAttributeGetterCustom(const v8::PropertyCallbackInfo<v8::Value>& info)
+{
+    v8SetReturnValue(info, v8AtomicString(info.GetIsolate(), "function"));
+}
+
+} // namespace blink