Move various runtime enabled experiments into a WebExperiments class....

webkit/api/public/WebRuntimeFeatures.h

+/*
+ * Copyright (C) 2009 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.
+ */
+
+#ifndef WebRuntimeFeatures_h
+#define WebRuntimeFeatures_h
+
+#include "WebCommon.h"
+
+namespace WebKit {
+
+// This class is used to enable runtime features of WebKit.  It is unspecified
+// whether a feature is enabled by default.  In the future, a feature may be
+// promoted from disabled by default to enabled by default once it reaches a
+// certain level of maturity.
+class WebRuntimeFeatures {
+public:
+    WEBKIT_API static void enableDatabase(bool);
+    WEBKIT_API static bool isDatabaseEnabled();
+
+    WEBKIT_API static void enableLocalStorage(bool);
+    WEBKIT_API static bool isLocalStorageEnabled();
+
+    WEBKIT_API static void enableSessionStorage(bool);
+    WEBKIT_API static bool isSessionStorageEnabled();
+
+    WEBKIT_API static void enableMediaPlayer(bool);
+    WEBKIT_API static bool isMediaPlayerEnabled();
+
+    WEBKIT_API static void enableSockets(bool);
+    WEBKIT_API static bool isSocketsEnabled();
+
+private:
+    WebRuntimeFeatures();
+};
+
+} // namespace WebKit
+
+#endif