Make consumeCustomIdent exclude css wide keywords

third_party/WebKit/LayoutTests/animations/animations-parsing.html

Index: third_party/WebKit/LayoutTests/animations/animations-parsing.html
diff --git a/third_party/WebKit/LayoutTests/animations/animations-parsing.html b/third_party/WebKit/LayoutTests/animations/animations-parsing.html
index 76953290b6c2d90e18d0f431eafe11f2b180eb28..ddf464814ba37b86a1b675f3bce133774fba8953 100644
--- a/third_party/WebKit/LayoutTests/animations/animations-parsing.html
+++ b/third_party/WebKit/LayoutTests/animations/animations-parsing.html
@@ -1109,6 +1109,30 @@ shouldBe("computedStyle.animation", "'none 0s ease 0s 1 normal none running'");
 shouldBe("style.webkitAnimation", "''");
 shouldBe("computedStyle.webkitAnimation", "'none 0s ease 0s 1 normal none running'");
 
+style.animation = "2 initial";
+shouldBe("style.animation", "''");
+shouldBe("computedStyle.animation", "'none 0s ease 0s 1 normal none running'");
+shouldBe("style.webkitAnimation", "''");
+shouldBe("computedStyle.webkitAnimation", "'none 0s ease 0s 1 normal none running'");
+
+style.animation = "2 inherit";
+shouldBe("style.animation", "''");
+shouldBe("computedStyle.animation", "'none 0s ease 0s 1 normal none running'");
+shouldBe("style.webkitAnimation", "''");
+shouldBe("computedStyle.webkitAnimation", "'none 0s ease 0s 1 normal none running'");
+
+style.animation = "2 unset";
+shouldBe("style.animation", "''");
+shouldBe("computedStyle.animation", "'none 0s ease 0s 1 normal none running'");
+shouldBe("style.webkitAnimation", "''");
+shouldBe("computedStyle.webkitAnimation", "'none 0s ease 0s 1 normal none running'");
+
+style.animation = "2 default";
+shouldBe("style.animation", "''");
+shouldBe("computedStyle.animation", "'none 0s ease 0s 1 normal none running'");
+shouldBe("style.webkitAnimation", "''");
+shouldBe("computedStyle.webkitAnimation", "'none 0s ease 0s 1 normal none running'");
+
 // FIXME : https://code.google.com/p/chromium/issues/detail?id=273092
 /*style.animation = "ease-in ease-otu 5s";
 shouldBe("style.animation", "''");