Setting page selector text should not allow brace

third_party/WebKit/Source/core/css/CSSPageRuleTest.cpp

Index: third_party/WebKit/Source/core/css/CSSPageRuleTest.cpp
diff --git a/third_party/WebKit/Source/core/css/CSSPageRuleTest.cpp b/third_party/WebKit/Source/core/css/CSSPageRuleTest.cpp
index c452af8bcdd55a73e452f9381c9b61a7548a71c4..aaae3a4d9f0782a94be7b0d6dc5d2a0fea3d41f1 100644
--- a/third_party/WebKit/Source/core/css/CSSPageRuleTest.cpp
+++ b/third_party/WebKit/Source/core/css/CSSPageRuleTest.cpp
@@ -42,6 +42,10 @@ TEST(CSSPageRule, selectorText)
     pageRule->setSelectorText(":hover");
     EXPECT_EQ(":left", pageRule->selectorText());
 
+    // set invalid page selector.
+    pageRule->setSelectorText("right { bla");
+    EXPECT_EQ(":left", pageRule->selectorText());
+
     // set page pseudo class selector.
     pageRule->setSelectorText(":right");
     EXPECT_EQ(":right", pageRule->selectorText());