Things to unfork.

Source/WebCore/bindings/dart/DartClassInfo.cpp

Index: Source/WebCore/bindings/dart/DartClassInfo.cpp
diff --git a/Source/WebCore/bindings/dart/DartClassInfo.cpp b/Source/WebCore/bindings/dart/DartClassInfo.cpp
deleted file mode 100644
index a026839119bb008d528c5dcd3e347c74d2442239..0000000000000000000000000000000000000000
--- a/Source/WebCore/bindings/dart/DartClassInfo.cpp
+++ /dev/null
@@ -1,226 +0,0 @@
-// Copyright 2011, 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 "DartClassInfo.h"
-
-#include "DartController.h"
-#include "DartDOMWindow.h"
-#include "DartDOMWrapper.h"
-#include "DartIsolateState.h"
-#include "DartUtilities.h"
-#include "PlatformString.h"
-#include "npruntime_impl.h"
-
-#include <bindings/npruntime.h>
-#include <dart_api.h>
-#include <wtf/HashMap.h>
-#include <wtf/OwnArrayPtr.h>
-#include <wtf/StdLibExtras.h>
-#include <wtf/text/CString.h>
-#include <wtf/text/StringHash.h>
-
-namespace WebCore {
-
-static void topLevelWindow(Dart_NativeArguments args)
-{
-    DartApiScope dartApiScope;
-    if (!DartUtilities::isFullDomIsolate(Dart_CurrentIsolate()))
-        Dart_ThrowException(DartUtilities::domDisabledException());
-
-    // Return full DOMWindow implementation (toDartValue(DOMWindow*) always returns secure wrapper).
-    Dart_Handle result = DartDOMWrapper::toDart<DartDOMWindow>(DartUtilities::domWindowForCurrentIsolate());
-    if (result)
-        Dart_SetReturnValue(args, result);
-}
-
-static void npObjectRetrieve(Dart_NativeArguments args)
-{
-    DartApiScope dartApiScope;
-    Dart_Handle exception;
-    {
-        const ParameterAdapter<String> key(Dart_GetNativeArgument(args, 0));
-        if (!key.conversionSuccessful()) {
-            exception = key.exception();
-            goto fail;
-        }
-
-        DartController* controller = DartController::retrieve(DartUtilities::scriptExecutionContext());
-        NPObject* npObject = controller->npObject(key);
-        if (npObject)
-            Dart_SetReturnValue(args, toDartValue(npObject));
-        return;
-    }
-
-fail:
-    Dart_ThrowException(exception);
-    ASSERT_NOT_REACHED();
-}
-
-static void npObjectProperty(Dart_NativeArguments args)
-{
-    DART_UNIMPLEMENTED();
-}
-
-static NPIdentifier getStringIdentifier(Dart_Handle id)
-{
-    intptr_t length = 0;
-    // FIXME: add return value check.
-    Dart_StringLength(id, &length);
-    char* buffer = new char[length + 1];
-    Dart_StringGet8(id, reinterpret_cast<uint8_t*>(buffer), &length);
-    buffer[length] = '\0';
-    NPIdentifier result = _NPN_GetStringIdentifier(buffer);
-    delete [] buffer;
-    return result;
-}
-
-static void npObjectInvoke(Dart_NativeArguments args)
-{
-    DartApiScope dartApiScope;
-    Dart_Handle exception;
-    {
-        NPObject* npObject = DartDOMWrapper::receiver< NPObject >(args);
-
-        if (!Dart_IsNull(Dart_GetNativeArgument(args, 2))) {
-            exception = DartUtilities::notImplementedException();
-            goto fail;
-        }
-
-        // FIXME: proper support for HTMLAppletElement and HTMLEmbedElement, see v8.
-
-        // FIXME: support argument conversion.
-        int numArgs = 0;
-        OwnArrayPtr<NPVariant> npArgs = adoptArrayPtr(new NPVariant[numArgs]);
-
-        NPVariant result;
-        VOID_TO_NPVARIANT(result);
-
-        bool retval = true;
-        if (npObject->_class->invoke) {
-            NPIdentifier identifier = getStringIdentifier(Dart_GetNativeArgument(args, 1));
-            retval = npObject->_class->invoke(npObject, identifier, npArgs.get(), numArgs, &result);
-        }
-
-        if (!retval) {
-            exception = Dart_NewString("Error calling method on NPObject.");
-            goto fail;
-        }
-
-        // FIXME: support return value conversion.
-
-        return;
-    }
-
-fail:
-    Dart_ThrowException(exception);
-    ASSERT_NOT_REACHED();
-}
-
-static void spawnDomIsolate(Dart_NativeArguments args)
-{
-    DartApiScope dartApiScope;
-    Dart_Handle exception;
-    {
-        // IMPORTANT NOTE: Runtime type of first argument must be checked
-        // by Dart code---we're doing read without any additional checks here!
-        intptr_t value;
-        Dart_Handle result = Dart_GetNativeInstanceField(Dart_GetNativeArgument(args, 0), 0, &value);
-        ASSERT(!Dart_IsError(result));
-        UNUSED_PARAM(result);
-        RefPtr<DOMWindow> targetWindow(reinterpret_cast<DOMWindow*>(value));
-
-        const ParameterAdapter< String > entryPoint(Dart_GetNativeArgument(args, 1));
-        if (!entryPoint.conversionSuccessful()) {
-            exception = entryPoint.exception();
-            goto fail;
-        }
-
-        ScriptExecutionContext* context = DartUtilities::scriptExecutionContext();
-        if (!context) {
-            exception = DartUtilities::internalErrorException("[spawnDomIsolate] failed to retrieve ScriptExecutionContext");
-            goto fail;
-        }
-
-        DartController* controller = DartController::retrieve(context);
-        if (!controller) {
-            exception = DartUtilities::internalErrorException("[spawnDomIsolate] failed to retrieve DartController");
-            goto fail;
-        }
-
-        Dart_Handle sendPort = controller->spawnDomIsolate(targetWindow.get(), entryPoint);
-        if (Dart_IsError(sendPort)) {
-            exception = DartUtilities::internalErrorException(Dart_GetError(sendPort));
-            goto fail;
-        }
-
-        Dart_SetReturnValue(args, sendPort);
-        return;
-    }
-
-fail:
-    Dart_ThrowException(exception);
-    ASSERT_NOT_REACHED();
-}
-
-namespace DartDOMWindowInternal {
-
-void historyCrossFrameGetter(Dart_NativeArguments);
-
-void locationCrossFrameGetter(Dart_NativeArguments);
-
-}
-
-extern Dart_NativeFunction snapshotResolver(Dart_Handle name, int argumentCount);
-
-Dart_NativeFunction domResolver(Dart_Handle name, int argumentCount)
-{
-    // Some utility functions.
-    if (Dart_NativeFunction func = snapshotResolver(name, argumentCount))
-        return func;
-
-    String str = DartUtilities::dartStringToString(name);
-    if (argumentCount == 0 && str == "TopLevel_Window")
-        return topLevelWindow;
-    if (argumentCount == 1 && str == "NPObject_retrieve")
-        return npObjectRetrieve;
-    if (argumentCount == 2 && str == "NPObject_property")
-        return npObjectProperty;
-    if (argumentCount == 3 && str == "NPObject_invoke")
-        return npObjectInvoke;
-    if (argumentCount == 1 && str == "DOMWindow_history_cross_frame_Getter")
-        return DartDOMWindowInternal::historyCrossFrameGetter;
-    if (argumentCount == 1 && str == "DOMWindow_location_cross_frame_Getter")
-        return DartDOMWindowInternal::locationCrossFrameGetter;
-    if (argumentCount == 2 && str == "Utils_spawnDomIsolate")
-        return spawnDomIsolate;
-    return 0;
-}
-
-}