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31 #ifndef WebRuntimeFeatures_h
32 #define WebRuntimeFeatures_h
34 #include "../platform/WebCommon.h"
38 // This class is used to enable runtime features of Blink.
39 // Stable features are enabled by default.
40 class WebRuntimeFeatures {
42 BLINK_EXPORT static void enableExperimentalFeatures(bool);
43 BLINK_EXPORT static void enableTestOnlyFeatures(bool);
45 BLINK_EXPORT static void enableApplicationCache(bool);
47 BLINK_EXPORT static void enableDatabase(bool);
49 BLINK_EXPORT static void enableDialogElement(bool);
51 BLINK_EXPORT static void enableEncryptedMedia(bool);
52 BLINK_EXPORT static bool isEncryptedMediaEnabled();
54 BLINK_EXPORT static void enablePrefixedEncryptedMedia(bool);
55 BLINK_EXPORT static bool isPrefixedEncryptedMediaEnabled();
57 BLINK_EXPORT static void enableBleedingEdgeFastPaths(bool);
59 BLINK_EXPORT static void enableExperimentalCanvasFeatures(bool);
61 BLINK_EXPORT static void enableFastTextAutosizing(bool);
63 BLINK_EXPORT static void enableFileSystem(bool);
65 BLINK_EXPORT static void enableGamepad(bool);
67 BLINK_EXPORT static void enableLazyLayout(bool);
69 BLINK_EXPORT static void enableLocalStorage(bool);
71 BLINK_EXPORT static void enableMediaPlayer(bool);
73 BLINK_EXPORT static void enableSubpixelFontScaling(bool);
75 BLINK_EXPORT static void enableMediaSource(bool);
77 BLINK_EXPORT static void enableMediaStream(bool);
79 BLINK_EXPORT static void enableNotifications(bool);
81 BLINK_EXPORT static void enableNavigatorContentUtils(bool);
83 BLINK_EXPORT static void enableOrientationEvent(bool);
85 BLINK_EXPORT static void enablePagePopup(bool);
87 BLINK_EXPORT static void enablePeerConnection(bool);
89 BLINK_EXPORT static void enableRequestAutocomplete(bool);
91 BLINK_EXPORT static void enableScriptedSpeech(bool);
93 BLINK_EXPORT static void enableServiceWorker(bool);
95 BLINK_EXPORT static void enableSessionStorage(bool);
97 BLINK_EXPORT static void enableSpeechSynthesis(bool);
99 BLINK_EXPORT static void enableTouch(bool);
101 BLINK_EXPORT static void enableTouchIconLoading(bool);
103 BLINK_EXPORT static void enableWebAnimationsCSS(bool);
104 BLINK_EXPORT static void enableWebAnimationsSVG(bool);
106 BLINK_EXPORT static void enableWebAudio(bool);
108 BLINK_EXPORT static void enableWebGLDraftExtensions(bool);
110 BLINK_EXPORT static void enableWebMIDI(bool);
112 BLINK_EXPORT static void enableHTMLImports(bool);
114 BLINK_EXPORT static void enableXSLT(bool);
116 BLINK_EXPORT static void enableOverlayScrollbars(bool);
118 BLINK_EXPORT static void enableOverlayFullscreenVideo(bool);
120 BLINK_EXPORT static void enableSharedWorker(bool);
122 BLINK_EXPORT static void enableRepaintAfterLayout(bool);
124 BLINK_EXPORT static void enableExperimentalWebSocket(bool);
126 BLINK_EXPORT static void enableTargetedStyleRecalc(bool);
128 BLINK_EXPORT static void enablePreciseMemoryInfo(bool);
131 WebRuntimeFeatures();