Remove dead methods from CSSStyleSheet and StyleSheetContents.

sky/engine/core/css/RuleSetTest.cpp

Index: sky/engine/core/css/RuleSetTest.cpp
diff --git a/sky/engine/core/css/RuleSetTest.cpp b/sky/engine/core/css/RuleSetTest.cpp
deleted file mode 100644
index a7a38dd058331d17dcf7710d1963b23b7d3beb7b..0000000000000000000000000000000000000000
--- a/sky/engine/core/css/RuleSetTest.cpp
+++ /dev/null
@@ -1,139 +0,0 @@
-/*
- * Copyright (c) 2014, Google Inc. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. Neither the name of Opera Software ASA nor the names of its
- *    contributors may be used to endorse or promote products derived
- *    from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
- * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
- * COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
- * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
- * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
- * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
- * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
- * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
- * OF THE POSSIBILITY OF SUCH DAMAGE.
- */
-
-#include "sky/engine/config.h"
-#include "sky/engine/core/css/CSSTestHelper.h"
-#include "sky/engine/core/css/RuleSet.h"
-
-#include <gtest/gtest.h>
-
-namespace blink {
-
-TEST(RuleSetTest, findBestRuleSetAndAdd_CustomPseudoElements)
-{
-    CSSTestHelper helper;
-
-    helper.addCSSRules("summary::-webkit-details-marker { }");
-    RuleSet& ruleSet = helper.ruleSet();
-    AtomicString str("-webkit-details-marker");
-    const TerminatedArray<RuleData>* rules = ruleSet.shadowPseudoElementRules(str);
-    ASSERT_EQ(1u, rules->size());
-    ASSERT_EQ(str, rules->at(0).selector().value());
-}
-
-TEST(RuleSetTest, findBestRuleSetAndAdd_Id)
-{
-    CSSTestHelper helper;
-
-    helper.addCSSRules("#id { }");
-    RuleSet& ruleSet = helper.ruleSet();
-    AtomicString str("id");
-    const TerminatedArray<RuleData>* rules = ruleSet.idRules(str);
-    ASSERT_EQ(1u, rules->size());
-    ASSERT_EQ(str, rules->at(0).selector().value());
-}
-
-TEST(RuleSetTest, findBestRuleSetAndAdd_NthChild)
-{
-    CSSTestHelper helper;
-
-    helper.addCSSRules("div:nth-child(2) { }");
-    RuleSet& ruleSet = helper.ruleSet();
-    AtomicString str("div");
-    const TerminatedArray<RuleData>* rules = ruleSet.tagRules(str);
-    ASSERT_EQ(1u, rules->size());
-    ASSERT_EQ(str, rules->at(0).selector().tagQName().localName());
-}
-
-TEST(RuleSetTest, findBestRuleSetAndAdd_ClassThenId)
-{
-    CSSTestHelper helper;
-
-    helper.addCSSRules(".class#id { }");
-    RuleSet& ruleSet = helper.ruleSet();
-    AtomicString str("id");
-    // id is prefered over class even if class preceeds it in the selector.
-    const TerminatedArray<RuleData>* rules = ruleSet.idRules(str);
-    ASSERT_EQ(1u, rules->size());
-    AtomicString classStr("class");
-    ASSERT_EQ(classStr, rules->at(0).selector().value());
-}
-
-TEST(RuleSetTest, findBestRuleSetAndAdd_IdThenClass)
-{
-    CSSTestHelper helper;
-
-    helper.addCSSRules("#id.class { }");
-    RuleSet& ruleSet = helper.ruleSet();
-    AtomicString str("id");
-    const TerminatedArray<RuleData>* rules = ruleSet.idRules(str);
-    ASSERT_EQ(1u, rules->size());
-    ASSERT_EQ(str, rules->at(0).selector().value());
-}
-
-TEST(RuleSetTest, findBestRuleSetAndAdd_AttrThenId)
-{
-    CSSTestHelper helper;
-
-    helper.addCSSRules("[attr]#id { }");
-    RuleSet& ruleSet = helper.ruleSet();
-    AtomicString str("id");
-    const TerminatedArray<RuleData>* rules = ruleSet.idRules(str);
-    ASSERT_EQ(1u, rules->size());
-    AtomicString attrStr("attr");
-    ASSERT_EQ(attrStr, rules->at(0).selector().attribute().localName());
-}
-
-TEST(RuleSetTest, findBestRuleSetAndAdd_TagThenAttrThenId)
-{
-    CSSTestHelper helper;
-
-    helper.addCSSRules("div[attr]#id { }");
-    RuleSet& ruleSet = helper.ruleSet();
-    AtomicString str("id");
-    const TerminatedArray<RuleData>* rules = ruleSet.idRules(str);
-    ASSERT_EQ(1u, rules->size());
-    AtomicString tagStr("div");
-    ASSERT_EQ(tagStr, rules->at(0).selector().tagQName().localName());
-}
-
-TEST(RuleSetTest, findBestRuleSetAndAdd_DivWithContent)
-{
-    CSSTestHelper helper;
-
-    helper.addCSSRules("div::content { }");
-    RuleSet& ruleSet = helper.ruleSet();
-    AtomicString str("div");
-    const TerminatedArray<RuleData>* rules = ruleSet.tagRules(str);
-    ASSERT_EQ(1u, rules->size());
-    AtomicString valueStr("content");
-    ASSERT_EQ(valueStr, rules->at(0).selector().value());
-}
-
-} // namespace blink