[Editing][CodeHealth] remove default argument 'host' in EditingTestBase::setShadowContent

Source/core/editing/VisibleUnitsTest.cpp

 // Copyright 2015 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 "config.h"
 #include "core/editing/VisibleUnits.h"
 
 #include "core/editing/EditingTestBase.h"
 #include "core/editing/VisiblePosition.h"
 
@@ skipping 14 matching lines @@
 } // namespace
 
 class VisibleUnitsTest : public EditingTestBase {
 };
 
 TEST_F(VisibleUnitsTest, inSameLine)
 {
     const char* bodyContent = "<p id='host'>00<b id='one'>11</b><b id='two'>22</b>33</p>";
     const char* shadowContent = "<div><span id='s4'>44</span><content select=#two></content><br><span id='s5'>55</span><br><content select=#one></content><span id='s6'>66</span></div>";
     setBodyContent(bodyContent);
-    RefPtrWillBeRawPtr<ShadowRoot> shadowRoot = setShadowContent(shadowContent);
+    RefPtrWillBeRawPtr<ShadowRoot> shadowRoot = setShadowContent(shadowContent, "host");
     updateLayoutAndStyleForPainting();
 
     RefPtrWillBeRawPtr<Element> body = document().body();
     RefPtrWillBeRawPtr<Element> one = body->querySelector("#one", ASSERT_NO_EXCEPTION);
     RefPtrWillBeRawPtr<Element> two = body->querySelector("#two", ASSERT_NO_EXCEPTION);
     RefPtrWillBeRawPtr<Element> four = shadowRoot->querySelector("#s4", ASSERT_NO_EXCEPTION);
     RefPtrWillBeRawPtr<Element> five = shadowRoot->querySelector("#s5", ASSERT_NO_EXCEPTION);
 
     EXPECT_TRUE(inSameLine(positionWithAffinityInDOMTree(*one, 0), positionWithAffinityInDOMTree(*two, 0)));
     EXPECT_TRUE(inSameLine(positionWithAffinityInDOMTree(*one->firstChild(), 0), positionWithAffinityInDOMTree(*two->firstChild(), 0)));
     EXPECT_FALSE(inSameLine(positionWithAffinityInDOMTree(*one->firstChild(), 0), positionWithAffinityInDOMTree(*five->firstChild(), 0)));
     EXPECT_FALSE(inSameLine(positionWithAffinityInDOMTree(*two->firstChild(), 0), positionWithAffinityInDOMTree(*four->firstChild(), 0)));
 
     EXPECT_FALSE(inSameLine(positionWithAffinityInComposedTree(*one, 0), positionWithAffinityInComposedTree(*two, 0)));
     EXPECT_FALSE(inSameLine(positionWithAffinityInComposedTree(*one->firstChild(), 0), positionWithAffinityInComposedTree(*two->firstChild(), 0)));
     EXPECT_FALSE(inSameLine(positionWithAffinityInComposedTree(*one->firstChild(), 0), positionWithAffinityInComposedTree(*five->firstChild(), 0)));
     EXPECT_TRUE(inSameLine(positionWithAffinityInComposedTree(*two->firstChild(), 0), positionWithAffinityInComposedTree(*four->firstChild(), 0)));
 }
 
 TEST_F(VisibleUnitsTest, localCaretRectOfPosition)
 {
     const char* bodyContent = "<p id='host'><b id='one'>1</b></p><b id='two'>22</b>";
     const char* shadowContent = "<b id='two'>22</b><content select=#one></content><b id='three'>333</b>";
     setBodyContent(bodyContent);
-    setShadowContent(shadowContent);
+    setShadowContent(shadowContent, "host");
     updateLayoutAndStyleForPainting();
 
     RefPtrWillBeRawPtr<Element> one = document().getElementById("one");
 
     LayoutObject* layoutObjectFromDOMTree;
     LayoutRect layoutRectFromDOMTree = localCaretRectOfPosition(Position(one->firstChild(), 0), layoutObjectFromDOMTree);
 
     LayoutObject* layoutObjectFromComposedTree;
     LayoutRect layoutRectFromComposedTree = localCaretRectOfPosition(PositionInComposedTree(one->firstChild(), 0), layoutObjectFromComposedTree);
 
     EXPECT_TRUE(layoutObjectFromDOMTree);
     EXPECT_FALSE(layoutRectFromDOMTree.isEmpty());
     EXPECT_EQ(layoutObjectFromDOMTree, layoutObjectFromComposedTree);
     EXPECT_EQ(layoutRectFromDOMTree, layoutRectFromComposedTree);
 }
 
 TEST_F(VisibleUnitsTest, mostBackwardCaretPositionAfterAnchor)
 {
     const char* bodyContent = "<p id='host'><b id='one'>1</b></p><b id='two'>22</b>";
     const char* shadowContent = "<b id='two'>22</b><content select=#one></content><b id='three'>333</b>";
     setBodyContent(bodyContent);
-    setShadowContent(shadowContent);
+    setShadowContent(shadowContent, "host");
     updateLayoutAndStyleForPainting();
 
     RefPtrWillBeRawPtr<Element> host = document().getElementById("host");
 
     EXPECT_EQ(Position::lastPositionInNode(host.get()), mostForwardCaretPosition(Position::afterNode(host.get())));
     EXPECT_EQ(PositionInComposedTree::lastPositionInNode(host.get()), mostForwardCaretPosition(PositionInComposedTree::afterNode(host.get())));
 }
 
 TEST_F(VisibleUnitsTest, mostForwardCaretPositionAfterAnchor)
 {
     const char* bodyContent = "<p id='host'><b id='one'>1</b></p>";
     const char* shadowContent = "<b id='two'>22</b><content select=#one></content><b id='three'>333</b>";
     setBodyContent(bodyContent);
-    RefPtrWillBeRawPtr<ShadowRoot> shadowRoot = setShadowContent(shadowContent);
+    RefPtrWillBeRawPtr<ShadowRoot> shadowRoot = setShadowContent(shadowContent, "host");
     updateLayoutAndStyleForPainting();
 
     RefPtrWillBeRawPtr<Element> host = document().getElementById("host");
     RefPtrWillBeRawPtr<Element> one = document().getElementById("one");
     RefPtrWillBeRawPtr<Element> three = shadowRoot->getElementById("three");
 
     EXPECT_EQ(Position(one->firstChild(), 1), mostBackwardCaretPosition(Position::afterNode(host.get())));
     EXPECT_EQ(PositionInComposedTree(three->firstChild(), 3), mostBackwardCaretPosition(PositionInComposedTree::afterNode(host.get())));
 }
 
@@ skipping 14 matching lines @@
     setBodyContent(bodyContent);
     updateLayoutAndStyleForPainting();
     RefPtrWillBeRawPtr<Element> sample1 = document().getElementById("sample1");
     RefPtrWillBeRawPtr<Element> sample2 = document().getElementById("sample2");
 
     EXPECT_FALSE(rendersInDifferentPosition(Position::afterNode(sample1->firstChild()), Position(sample2->firstChild(), 0)));
     EXPECT_FALSE(rendersInDifferentPosition(Position::lastPositionInNode(sample1->firstChild()), Position(sample2->firstChild(), 0)));
 }
 
 } // namespace blink