Miscellaneous cleanup to reduce number of includes in platform/graphics/

Source/core/platform/graphics/AnnotationMode.h

Index: Source/core/platform/graphics/AnnotationMode.h
diff --git a/Source/core/platform/Task.h b/Source/core/platform/graphics/AnnotationMode.h
similarity index 81%
copy from Source/core/platform/Task.h
copy to Source/core/platform/graphics/AnnotationMode.h
index b9d2e46802aebf6391df4ec3dabb580d43b2483c..fb1719dc752a6d698eff4e0c9c5e3c87c83c68fd 100644
--- a/Source/core/platform/Task.h
+++ b/Source/core/platform/graphics/AnnotationMode.h
@@ -28,30 +28,23 @@
  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
 
-#ifndef Task_h
-#define Task_h
-
-#include "wtf/Functional.h"
-#include "public/platform/WebThread.h"
+#ifndef AnnotationMode_h
+#define AnnotationMode_h
 
 namespace WebCore {
 
-class Task : public WebKit::WebThread::Task {
-public:
-    explicit Task(const Closure& closure)
-        : m_closure(closure)
-    {
-    }
-
-    virtual void run() OVERRIDE
-    {
-        m_closure();
-    }
+enum AnnotationMode {
+    AnnotateRendererName    = 1 << 0,
+    AnnotatePaintPhase      = 1 << 1,
+    AnnotateElementId       = 1 << 2,
+    AnnotateElementClass    = 1 << 3,
+    AnnotateElementTag      = 1 << 4,
 
-private:
-    Closure m_closure;
+    AnnotateAll             = 0x1f
 };
 
+typedef unsigned AnnotationModeFlags;
+
 } // namespace WebCore
 
-#endif // Task_h
+#endif // AnnotationMode_h