Test fragment scrolling and history restoration interaction w/ scroll anchoring.

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

 {% from 'macros.tmpl' import license %}
 {{license()}}
 
 #ifndef InternalRuntimeFlags_h
 #define InternalRuntimeFlags_h
 
 #include "bindings/core/v8/ScriptWrappable.h"
 #include "platform/RuntimeEnabledFeatures.h"
 #include "platform/heap/Handle.h"
 #include "wtf/PassRefPtr.h"
 #include "wtf/RefPtr.h"
 #include "wtf/RefCounted.h"
 
 namespace blink {
 
 class InternalRuntimeFlags : public GarbageCollected<InternalRuntimeFlags>, public ScriptWrappable {
     DEFINE_WRAPPERTYPEINFO();
 public:
     static InternalRuntimeFlags* create()
     {
         return new InternalRuntimeFlags;
     }
 
-{#
-    Setting after startup does not work for most runtime flags, but we
-    could add an option to print setters for ones which do:
+    // These are reset between layout tests from Internals::resetToConsistentState
+    // using RuntimeEnabledFeatures::Backup.
+    {% for feature in standard_features if feature.settable_from_internals %}
     void set{{feature.name}}Enabled(bool isEnabled) { RuntimeEnabledFeatures::set{{feature.name}}Enabled(isEnabled); }
-    If we do that, we also need to respect Internals::resetToConsistentState.
-#}
+    {% endfor %}
+
     {% for feature in standard_features %}
     bool {{feature.first_lowered_name}}Enabled() { return RuntimeEnabledFeatures::{{feature.first_lowered_name}}Enabled(); }
     {% endfor %}
 
     DEFINE_INLINE_TRACE() { }
 
 private:
     InternalRuntimeFlags() { }
 };
 
 } // namespace blink
 
 #endif // InternalRuntimeFlags_h