Merge DevTools Refactor CL to Blink36

Source/bindings/dart/custom/DartInjectedScriptHostCustom.cpp

Index: Source/bindings/dart/custom/DartInjectedScriptHostCustom.cpp
diff --git a/Source/bindings/dart/custom/DartInjectedScriptHostCustom.cpp b/Source/bindings/dart/custom/DartInjectedScriptHostCustom.cpp
index fc6441ee8df5fbcf956db7a318a965f7148179f9..054d718db78b4e8043bb5b8add01d50db480b130 100644
--- a/Source/bindings/dart/custom/DartInjectedScriptHostCustom.cpp
+++ b/Source/bindings/dart/custom/DartInjectedScriptHostCustom.cpp
@@ -28,17 +28,62 @@
 // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 
 #include "config.h"
-
 #include "DartInjectedScriptHost.h"
 
+#include "DartNode.h"
+
+#include "bindings/dart/DartDOMWrapper.h"
+#include "bindings/dart/DartHandleProxy.h"
+#include "bindings/dart/DartInjectedScript.h"
+#include "bindings/dart/V8Converter.h"
+#include "core/events/EventTarget.h"
+#include "core/frame/DOMWindow.h"
+#include "core/inspector/InjectedScript.h"
+#include "core/inspector/InjectedScriptHost.h"
+#include "core/inspector/InspectorDOMAgent.h"
+#include "modules/webdatabase/Database.h"
+#include "platform/JSONValues.h"
+
 namespace WebCore {
 
 namespace DartInjectedScriptHostInternal {
 
 void inspectCallback(Dart_NativeArguments args)
 {
-    // FIXME: proper implementation.
-    DART_UNIMPLEMENTED();
+    Dart_Handle exception = 0;
+    {
+        InjectedScriptHost* receiver = DartDOMWrapper::receiver< InjectedScriptHost >(args);
+        Dart_Handle receiverHandle = Dart_GetNativeArgument(args, 0);
+        ASSERT(!Dart_IsError(receiverHandle));
+        DartInjectedScript* injectedScript = 0;
+        // FIXME: this is a hack. For convenience we store the
+        // DartInjectedScript as the Dart_Peer of the InjectedScriptHost object
+        // and use it to generate JSON from the Dart_Handle. This differs from
+        // the behavior of V8InjectedScriptHost which assumes the argument
+        // passed as an argument is already JSON. To handle things in the same
+        // way as JavaScript we would need to generate a DartInjectedScript
+        // Dart class. I have put off implementing the correct solution as the
+        // way native binding classes are done for Dartium is in flux at the
+        // moment.
+        Dart_Handle ALLOW_UNUSED result = Dart_GetPeer(receiverHandle, reinterpret_cast<void**>(&injectedScript));
+        if (Dart_IsError(result)) {
+            exception = result;
+            goto fail;
+        }
+        ASSERT(injectedScript);
+        Dart_Handle object = Dart_GetNativeArgument(args, 1);
+        // FIXME: read in the hint argument as well.
+        ASSERT(!Dart_IsError(object));
+        receiver->inspectImpl(injectedScript->wrapDartObject(object, "", false),
+            JSONObject::create());
+
+        if (exception)
+            goto fail;
+        return;
+    }
+
+fail:
+    Dart_ThrowException(exception);
 }
 
 void inspectedObjectCallback(Dart_NativeArguments args)
@@ -127,4 +172,4 @@ void setFunctionVariableValueCallback(Dart_NativeArguments args)
 
 }
 
-}
+} // namespace WebCore