[css-typed-om] Add support for min/max-width/height.

Add support & tests for (min/max)-(width/height).

Note that the typed om spec specifies the old specs for these properties:
https://drafts.csswg.org/css21/visudet.html

Bug: 820299
Change-Id: I9c65f7f24d84b83ea2e2f167f8fb86be967eff06
Reviewed-on: https://chromium-review.googlesource.com/968003
Commit-Queue: Darren Shen <shend@chromium.org>
Reviewed-by: nainar <nainar@chromium.org>
Cr-Commit-Position: refs/heads/master@{#543980}

third_party/WebKit/LayoutTests/external/wpt/css/css-typed-om/the-stylepropertymap/properties/height.html

@@ -19,4 +19,27 @@ runPropertyTests('height', [
   { syntax: '<length>', specified: assert_is_equal_with_range_handling },
 ]);
 
+runPropertyTests('min-height', [
+  {
+    syntax: '<percentage>',
+    specified: assert_is_equal_with_range_handling
+  },
+  {
+    syntax: '<length>',
+    specified: assert_is_equal_with_range_handling
+  },
+]);
+
+runPropertyTests('max-height', [
+  { syntax: 'none' },
+  {
+    syntax: '<percentage>',
+    specified: assert_is_equal_with_range_handling
+  },
+  {
+    syntax: '<length>',
+    specified: assert_is_equal_with_range_handling
+  },
+]);
+
 </script>

third_party/WebKit/LayoutTests/external/wpt/css/css-typed-om/the-stylepropertymap/properties/width.html

@@ -25,4 +25,27 @@ runPropertyTests('width', [
   },
 ]);
 
+runPropertyTests('min-width', [
+  {
+    syntax: '<percentage>',
+    specified: assert_is_equal_with_range_handling
+  },
+  {
+    syntax: '<length>',
+    specified: assert_is_equal_with_range_handling
+  },
+]);
+
+runPropertyTests('max-width', [
+  { syntax: 'none' },
+  {
+    syntax: '<percentage>',
+    specified: assert_is_equal_with_range_handling
+  },
+  {
+    syntax: '<length>',
+    specified: assert_is_equal_with_range_handling
+  },
+]);
+
 </script>

third_party/WebKit/Source/core/css/CSSProperties.json5

@@ -1826,6 +1826,8 @@
       field_template: "<length>",
       default_value: "Length(kMaxSizeNone)",
       converter: "ConvertLengthMaxSizing",
+      keywords: ["none"],
+      typedom_types: ["Keyword", "Length", "Percentage"]
     },
     {
       name: "max-width",
@@ -1836,6 +1838,8 @@
       field_template: "<length>",
       default_value: "Length(kMaxSizeNone)",
       converter: "ConvertLengthMaxSizing",
+      keywords: ["none"],
+      typedom_types: ["Keyword", "Length", "Percentage"]
     },
     {
       name: "min-height",
@@ -1846,6 +1850,7 @@
       field_template: "<length>",
       default_value: "Length()",
       converter: "ConvertLengthSizing",
+      typedom_types: ["Length", "Percentage"]
     },
     {
       name: "min-width",
@@ -1856,6 +1861,7 @@
       field_template: "<length>",
       default_value: "Length()",
       converter: "ConvertLengthSizing",
+      typedom_types: ["Length", "Percentage"]
     },
     {
       name: "mix-blend-mode",