1 files changed, 47 insertions, 0 deletions
diff --git a/Source/WebCore/platform/graphics/android/rendering/QueuedOperation.h b/Source/WebCore/platform/graphics/android/rendering/QueuedOperation.h
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+++ b/Source/WebCore/platform/graphics/android/rendering/QueuedOperation.h
@@ -0,0 +1,47 @@
+/*
+ * Copyright 2010, The Android Open Source Project
+ *
+ * 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.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS ``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.
+ */
+
+#ifndef QueuedOperation_h
+#define QueuedOperation_h
+
+namespace WebCore {
+
+class QueuedOperation {
+public:
+    virtual ~QueuedOperation() {}
+    virtual void run() = 0;
+    virtual bool operator==(const QueuedOperation* operation) = 0;
+    virtual int priority() = 0;
+};
+
+class OperationFilter {
+public:
+    virtual ~OperationFilter() {}
+    virtual bool check(QueuedOperation* operation) = 0;
+};
+
+}
+
+#endif // QueuedOperation_h