Use a single flag for enabling experimental WebKit features.

content/public/common/content_switches.cc

 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "content/public/common/content_switches.h"
 
 namespace switches {
 
 // By default, file:// URIs cannot read other file:// URIs. This is an
 // override for developers who need the old behavior for testing.
@@ skipping 236 matching lines @@
 // Enable gpu-accelerated SVG/W3C filters.
 const char kEnableAcceleratedFilters[]      = "enable-accelerated-filters";
 
 // Turns on extremely verbose logging of accessibility events.
 const char kEnableAccessibilityLogging[]    = "enable-accessibility-logging";
 
 // Enables the creation of compositing layers for fixed position elements.
 const char kEnableCompositingForFixedPosition[] =
      "enable-fixed-position-compositing";
 
-// Enables CSS3 exclusions
-const char kEnableCssExclusions[]           = "enable-css-exclusions";
-
-// Enables CSS3 regions
-const char kEnableCssRegions[]              = "enable-css-regions";
-
 // Enables CSS3 custom filters
 const char kEnableCssShaders[]              = "enable-css-shaders";
 
-// Enables CSS variables
-const char kEnableCssVariables[]            = "enable-css-variables";
-
 // Enables device motion events.
 const char kEnableDeviceMotion[]            = "enable-device-motion";
 
 // Enables support for encrypted media. Current implementation is
 // incomplete and this flag is used for development and testing.
 const char kEnableEncryptedMedia[]          = "enable-encrypted-media";
 
+// Enables WebKit features that are in development.
+const char kEnableExperimentalWebKitFeatures[] =
+    "enable-experimental-webkit-features";
+
 // Enables the fastback page cache.
 const char kEnableFastback[]                = "enable-fastback";
 
 // By default, a page is laid out to fill the entire width of the window.
 // This flag fixes the layout of the page to a default of 980 CSS pixels,
 // or to a specified width and height using --enable-fixed-layout=w,h
 const char kEnableFixedLayout[]             = "enable-fixed-layout";
 
 // Enable the JavaScript Full Screen API.
 const char kDisableFullScreen[]             = "disable-fullscreen";
@@ skipping 51 matching lines @@
 // Enables TLS cached info extension.
 const char kEnableSSLCachedInfo[]  = "enable-ssl-cached-info";
 
 // Cause the OS X sandbox write to syslog every time an access to a resource
 // is denied by the sandbox.
 const char kEnableSandboxLogging[]          = "enable-sandbox-logging";
 
 // Enable the seccomp sandbox (Linux only)
 const char kEnableSeccompSandbox[]          = "enable-seccomp-sandbox";
 
-// Enable shadow DOM API
-const char kEnableShadowDOM[]          = "enable-shadow-dom";
-
-// Enable <style scoped>
-const char kEnableStyleScoped[]             = "enable-style-scoped";
-
 // On platforms that support it, enables smooth scroll animation.
 const char kEnableSmoothScrolling[]         = "enable-smooth-scrolling";
 
 // Enables StatsTable, logging statistics to a global named shared memory table.
 const char kEnableStatsTable[]              = "enable-stats-table";
 
 // Experimentally ensures that each renderer process:
 // 1) Only handles rendering for a single page.
 // (Note that a page can reference content from multiple origins due to images,
 // iframes, etc).
@@ skipping 342 matching lines @@
 // Sets the width and height above which a composited layer will get tiled.
 const char kMaxUntiledLayerWidth[]          = "max-untiled-layer-width";
 const char kMaxUntiledLayerHeight[]         = "max-untiled-layer-height";
 
 const char kEnableFixedPositionCreatesStackingContext[]
     = "enable-fixed-position-creates-stacking-context";
 const char kDisableFixedPositionCreatesStackingContext[]
     = "disable-fixed-position-creates-stacking-context";
 
 }  // namespace switches