Remove, or rewrite if necessary, tests which use /deep/ or ::shadow

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

 // Copyright 2016 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "core/css/ActiveStyleSheets.h"
 
 #include "bindings/core/v8/V8BindingForCore.h"
 #include "core/css/CSSStyleSheet.h"
 #include "core/css/MediaQueryEvaluator.h"
 #include "core/css/StyleSheetContents.h"
@@ skipping 457 matching lines @@
   new_style_sheets.push_back(
       std::make_pair(sheet, &sheet->Contents()->GetRuleSet()));
 
   GetStyleEngine().ApplyRuleSetChanges(shadow_root, ActiveStyleSheetVector(),
                                        new_style_sheets);
 
   EXPECT_FALSE(GetDocument().NeedsStyleRecalc());
   EXPECT_EQ(kSubtreeStyleChange, host->GetStyleChangeType());
 }
 
-TEST_F(ApplyRulesetsTest, AddShadowV0BoundaryCrossingRuleToDocument) {
-  GetDocument().View()->UpdateAllLifecyclePhases();
-
-  CSSStyleSheet* sheet = CreateSheet(".a /deep/ .b { color:red }");
-
-  ActiveStyleSheetVector new_style_sheets;
-  new_style_sheets.push_back(
-      std::make_pair(sheet, &sheet->Contents()->GetRuleSet()));
-
-  GetStyleEngine().ApplyRuleSetChanges(GetDocument(), ActiveStyleSheetVector(),
-                                       new_style_sheets);
-
-  EXPECT_EQ(kSubtreeStyleChange, GetDocument().GetStyleChangeType());
-}
-
-TEST_F(ApplyRulesetsTest, AddShadowV0BoundaryCrossingRuleToShadowTree) {
-  GetDocument().body()->setInnerHTML("<div id=host></div>");
-  Element* host = GetDocument().GetElementById("host");
-  ASSERT_TRUE(host);
-
-  ShadowRoot& shadow_root = AttachShadow(*host);
-  GetDocument().View()->UpdateAllLifecyclePhases();
-
-  CSSStyleSheet* sheet = CreateSheet(".a /deep/ .b { color:red }");
-
-  ActiveStyleSheetVector new_style_sheets;
-  new_style_sheets.push_back(
-      std::make_pair(sheet, &sheet->Contents()->GetRuleSet()));
-
-  GetStyleEngine().ApplyRuleSetChanges(shadow_root, ActiveStyleSheetVector(),
-                                       new_style_sheets);
-
-  EXPECT_FALSE(GetDocument().NeedsStyleRecalc());
-  EXPECT_EQ(kSubtreeStyleChange, host->GetStyleChangeType());
-}
-
 TEST_F(ApplyRulesetsTest, AddFontFaceRuleToDocument) {
   GetDocument().View()->UpdateAllLifecyclePhases();
 
   CSSStyleSheet* sheet =
       CreateSheet("@font-face { font-family: ahum; src: url(ahum.ttf) }");
 
   ActiveStyleSheetVector new_style_sheets;
   new_style_sheets.push_back(
       std::make_pair(sheet, &sheet->Contents()->GetRuleSet()));
 
@@ skipping 47 matching lines @@
   ActiveStyleSheetVector old_style_sheets;
   old_style_sheets.push_back(
       std::make_pair(css_sheet, &css_sheet->Contents()->GetRuleSet()));
   GetStyleEngine().ApplyRuleSetChanges(shadow_root, old_style_sheets,
                                        ActiveStyleSheetVector());
 
   EXPECT_TRUE(GetStyleEngine().TreeBoundaryCrossingScopes().IsEmpty());
 }
 
 }  // namespace blink