Convert RuntimeEnabledFeatures.in config file to JSON format.

third_party/WebKit/Source/build/scripts/templates/RuntimeEnabledFeatures.h.tmpl

Index: third_party/WebKit/Source/build/scripts/templates/RuntimeEnabledFeatures.h.tmpl
diff --git a/third_party/WebKit/Source/build/scripts/templates/RuntimeEnabledFeatures.h.tmpl b/third_party/WebKit/Source/build/scripts/templates/RuntimeEnabledFeatures.h.tmpl
index d32917213bfa708058aea44c1774d38cc1b72205..847f6150667fcda0980c897a59f7fa60db492e52 100644
--- a/third_party/WebKit/Source/build/scripts/templates/RuntimeEnabledFeatures.h.tmpl
+++ b/third_party/WebKit/Source/build/scripts/templates/RuntimeEnabledFeatures.h.tmpl
@@ -39,17 +39,8 @@ class PLATFORM_EXPORT RuntimeEnabledFeatures {
   {% if feature.custom %}
   static bool {{feature.first_lowered_name}}Enabled();
   {% else %}
-  {% if feature.condition %}
-#if ENABLE({{feature.condition}})
-  {% endif %}
   static void set{{feature.name}}Enabled(bool isEnabled) { is{{feature.name}}Enabled = isEnabled; }
   static bool {{feature.first_lowered_name}}Enabled() { return {{feature.enabled_condition}}; }
-  {% if feature.condition %}
-#else
-  static void set{{feature.name}}Enabled(bool) { }
-  static bool {{feature.first_lowered_name}}Enabled() { return false; }
-#endif
-  {% endif %}
 
   {% endif %}
   {% endfor %}