Remove bindings-dart

sky/engine/bindings-dart/core/dart/custom/DartHTMLCanvasElementCustom.cpp

Index: sky/engine/bindings-dart/core/dart/custom/DartHTMLCanvasElementCustom.cpp
diff --git a/sky/engine/bindings-dart/core/dart/custom/DartHTMLCanvasElementCustom.cpp b/sky/engine/bindings-dart/core/dart/custom/DartHTMLCanvasElementCustom.cpp
deleted file mode 100644
index b3966bdc63e452e630552f0543278363051f8863..0000000000000000000000000000000000000000
--- a/sky/engine/bindings-dart/core/dart/custom/DartHTMLCanvasElementCustom.cpp
+++ /dev/null
@@ -1,146 +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 "bindings/core/dart/DartHTMLCanvasElement.h"
-
-#include "bindings/core/dart/DartCanvasRenderingContext2D.h"
-#include "bindings/core/dart/DartDOMWrapper.h"
-#include "bindings/core/dart/DartUtilities.h"
-#include "bindings/core/dart/DartWebGLRenderingContext.h"
-#include "core/html/canvas/CanvasContextAttributes.h"
-#include "core/html/canvas/CanvasRenderingContext2D.h"
-#include "core/html/canvas/CanvasRenderingContext.h"
-#include "core/html/canvas/WebGLContextAttributes.h"
-#include "core/html/canvas/WebGLRenderingContext.h"
-#include "core/html/HTMLCanvasElement.h"
-
-namespace blink {
-
-namespace DartHTMLCanvasElementInternal {
-
-void toDataURLCallback(Dart_NativeArguments args)
-{
-    Dart_Handle exception = 0;
-    {
-        HTMLCanvasElement* receiver = DartDOMWrapper::receiver<HTMLCanvasElement>(args);
-
-        DartStringAdapter type = DartUtilities::dartToString(args, 1, exception);
-        if (exception)
-            goto fail;
-
-        double quality;
-        double* qualityPtr = 0;
-        Dart_Handle secondArgument = Dart_GetNativeArgument(args, 2);
-        if (!Dart_IsNull(secondArgument)) {
-            quality = DartUtilities::dartToDouble(secondArgument, exception);
-            if (exception)
-                goto fail;
-            qualityPtr = &quality;
-        }
-
-        DartExceptionState es;
-        String result = receiver->toDataURL(type, qualityPtr, es);
-        if (es.hadException()) {
-            exception = es.toDart(args);
-            goto fail;
-        }
-
-        Dart_SetReturnValue(args, DartUtilities::stringToDartWithNullCheck(result));
-        return;
-    }
-
-fail:
-    Dart_ThrowException(exception);
-    ASSERT_NOT_REACHED();
-}
-
-void getContextCallback(Dart_NativeArguments args)
-{
-    Dart_Handle exception = 0;
-    {
-        HTMLCanvasElement* receiver = DartDOMWrapper::receiver<HTMLCanvasElement>(args);
-
-        DartStringAdapter contextId = DartUtilities::dartToString(args, 1, exception);
-        if (exception)
-            goto fail;
-
-        RefPtr<CanvasContextAttributes> attrs;
-        const String& contextIdStr = contextId;
-        if (contextIdStr == "webgl" || contextIdStr == "experimental-webgl" || contextIdStr == "webkit-3d") {
-            attrs = WebGLContextAttributes::create();
-            WebGLContextAttributes* webGLAttrs = static_cast<WebGLContextAttributes*>(attrs.get());
-            Dart_Handle attrsAsMapHandle = Dart_GetNativeArgument(args, 2);
-            if (!Dart_IsNull(attrsAsMapHandle)) {
-                Dart_Handle attrsAsIntHandle = DartUtilities::invokeUtilsMethod("convertCanvasElementGetContextMap", 1, &attrsAsMapHandle);
-                if (!DartUtilities::checkResult(attrsAsIntHandle, exception))
-                    goto fail;
-                int attrsAsInt = DartUtilities::toInteger(attrsAsIntHandle, exception);
-                if (exception)
-                    goto fail;
-
-                webGLAttrs->setAlpha(attrsAsInt & 0x01);
-                webGLAttrs->setDepth(attrsAsInt & 0x02);
-                webGLAttrs->setStencil(attrsAsInt & 0x04);
-                webGLAttrs->setAntialias(attrsAsInt & 0x08);
-                webGLAttrs->setPremultipliedAlpha(attrsAsInt & 0x10);
-                webGLAttrs->setPreserveDrawingBuffer(attrsAsInt & 0x20);
-            }
-        }
-
-        CanvasRenderingContext* result = receiver->getContext(contextId, attrs.get());
-        if (!result)
-            return;
-        if (result->is2d())
-            DartDOMWrapper::returnToDart<DartCanvasRenderingContext2D>(args, static_cast<CanvasRenderingContext2D*>(result));
-        else if (result->is3d())
-            DartDOMWrapper::returnToDart<DartWebGLRenderingContext>(args, static_cast<WebGLRenderingContext*>(result));
-        else
-            ASSERT_NOT_REACHED();
-        return;
-    }
-
-fail:
-    Dart_ThrowException(exception);
-    ASSERT_NOT_REACHED();
-}
-
-void getContextCallback_1(Dart_NativeArguments args)
-{
-    return getContextCallback(args);
-}
-
-void getContextCallback_2(Dart_NativeArguments args)
-{
-    return getContextCallback(args);
-}
-
-} // namespace DartHTMLCanvasElementInternal
-
-} // namespace blink