Reland [css-grid] Implement auto-repeat computation

third_party/WebKit/Source/build/scripts/templates/StyleBuilderFunctions.cpp.tmpl

 {% from 'macros.tmpl' import license %}
 {#
     This file is for property handlers which use the templating engine to
     reduce (handwritten) code duplication.
 
     The `properties' dict can be used to access a property's parameters in
     jinja2 templates (i.e. setter, getter, initial, type_name)
 #}
 #include "StyleBuilderFunctions.h"
 
@@ skipping 442 matching lines @@
 {
     state.style()->setGridTemplate{{type}}s(state.parentStyle()->gridTemplate{{type}}s());
     state.style()->setNamedGrid{{type}}Lines(state.parentStyle()->namedGrid{{type}}Lines());
     state.style()->setOrderedNamedGrid{{type}}Lines(state.parentStyle()->orderedNamedGrid{{type}}Lines());
 }
 
 {{declare_value_function(property_id)}}
 {
     Vector<GridTrackSize> trackSizes;
     Vector<GridTrackSize> autoRepeatTrackSizes;
-    size_t autoRepeatInsertionPoint;
     NamedGridLinesMap namedGridLines;
     OrderedNamedGridLines orderedNamedGridLines;
     NamedGridLinesMap autoRepeatNamedGridLines;
     OrderedNamedGridLines autoRepeatOrderedNamedGridLines;
-    AutoRepeatType autoRepeatType;
+    AutoRepeatType autoRepeatType = ComputedStyle::initialGridAutoRepeatType();
+    size_t autoRepeatInsertionPoint = ComputedStyle::initialGridAutoRepeatInsertionPoint();
     StyleBuilderConverter::convertGridTrackList(*value, trackSizes, namedGridLines, orderedNamedGridLines, autoRepeatTrackSizes, autoRepeatNamedGridLines, autoRepeatOrderedNamedGridLines, autoRepeatInsertionPoint, autoRepeatType, state);
     const NamedGridAreaMap& namedGridAreas = state.style()->namedGridArea();
     if (!namedGridAreas.isEmpty())
         StyleBuilderConverter::createImplicitNamedGridLinesFromGridArea(namedGridAreas, namedGridLines, For{{type}}s);
     state.style()->setGridTemplate{{type}}s(trackSizes);
     state.style()->setNamedGrid{{type}}Lines(namedGridLines);
     state.style()->setOrderedNamedGrid{{type}}Lines(orderedNamedGridLines);
-    if (autoRepeatTrackSizes.size()) {
-        state.style()->setGridAutoRepeat{{type}}s(autoRepeatTrackSizes);
-        state.style()->setGridAutoRepeat{{type}}sInsertionPoint(autoRepeatInsertionPoint);
-        state.style()->setAutoRepeatNamedGrid{{type}}Lines(autoRepeatNamedGridLines);
-        state.style()->setAutoRepeatOrderedNamedGrid{{type}}Lines(autoRepeatOrderedNamedGridLines);
-        state.style()->setGridAutoRepeatType(autoRepeatType);
-    }
+    state.style()->setGridAutoRepeat{{type}}s(autoRepeatTrackSizes);
+    state.style()->setGridAutoRepeat{{type}}sInsertionPoint(autoRepeatInsertionPoint);
+    state.style()->setAutoRepeatNamedGrid{{type}}Lines(autoRepeatNamedGridLines);
+    state.style()->setAutoRepeatOrderedNamedGrid{{type}}Lines(autoRepeatOrderedNamedGridLines);
+    state.style()->setGridAutoRepeatType(autoRepeatType);
 }
 {% endmacro %}
 {{apply_grid_template('CSSPropertyGridTemplateColumns', 'Column')}}
 {{apply_grid_template('CSSPropertyGridTemplateRows', 'Row')}}
 
 {% macro apply_svg_paint(property_id, paint_type) %}
 {% set property = properties[property_id] %}
 {{declare_initial_function(property_id)}}
 {
     {{set_value(property)}}(
@@ skipping 40 matching lines @@
         paintType = url.isEmpty() ? SVG_PAINTTYPE_RGBCOLOR : SVG_PAINTTYPE_URI_RGBCOLOR;
     }
     {{set_value(property)}}(paintType, color, url,
         state.applyPropertyToRegularStyle(),
         state.applyPropertyToVisitedLinkStyle());
 }
 {% endmacro %}
 {{apply_svg_paint('CSSPropertyFill', 'FillPaint')}}
 {{apply_svg_paint('CSSPropertyStroke', 'StrokePaint')}}
 } // namespace blink