Rename variable name from renderText to layoutText

Source/core/paint/TextPainterTest.cpp

Index: Source/core/paint/TextPainterTest.cpp
diff --git a/Source/core/paint/TextPainterTest.cpp b/Source/core/paint/TextPainterTest.cpp
index c9713a0c72364a694628dece24cddb1618b3af4b..b0f7e84a49da3a1c1f1ed42fd37a99a954af4dd8 100644
--- a/Source/core/paint/TextPainterTest.cpp
+++ b/Source/core/paint/TextPainterTest.cpp
@@ -23,7 +23,7 @@ public:
     TextPainterTest() : m_renderText(nullptr) { }
 
 protected:
-    LayoutText* renderText() { return m_renderText; }
+    LayoutText* layoutText() { return m_renderText; }
 
 private:
     virtual void SetUp() override
@@ -44,7 +44,7 @@ TEST_F(TextPainterTest, TextPaintingStyle_Simple)
     document().view()->updateLayoutAndStyleIfNeededRecursive();
 
     TextPainter::Style textStyle = TextPainter::textPaintingStyle(
-        *renderText(), renderText()->styleRef(), false /* forceBlackText */, false /* isPrinting */);
+        *layoutText(), layoutText()->styleRef(), false /* forceBlackText */, false /* isPrinting */);
     EXPECT_EQ(Color(0, 0, 255), textStyle.fillColor);
     EXPECT_EQ(Color(0, 0, 255), textStyle.strokeColor);
     EXPECT_EQ(Color(0, 0, 255), textStyle.emphasisMarkColor);
@@ -62,7 +62,7 @@ TEST_F(TextPainterTest, TextPaintingStyle_AllProperties)
     document().view()->updateLayoutAndStyleIfNeededRecursive();
 
     TextPainter::Style textStyle = TextPainter::textPaintingStyle(
-        *renderText(), renderText()->styleRef(), false /* forceBlackText */, false /* isPrinting */);
+        *layoutText(), layoutText()->styleRef(), false /* forceBlackText */, false /* isPrinting */);
     EXPECT_EQ(Color(255, 0, 0), textStyle.fillColor);
     EXPECT_EQ(Color(0, 255, 0), textStyle.strokeColor);
     EXPECT_EQ(Color(0, 0, 255), textStyle.emphasisMarkColor);
@@ -85,7 +85,7 @@ TEST_F(TextPainterTest, TextPaintingStyle_ForceBlackText)
     document().view()->updateLayoutAndStyleIfNeededRecursive();
 
     TextPainter::Style textStyle = TextPainter::textPaintingStyle(
-        *renderText(), renderText()->styleRef(), true /* forceBlackText */, false /* isPrinting */);
+        *layoutText(), layoutText()->styleRef(), true /* forceBlackText */, false /* isPrinting */);
     EXPECT_EQ(Color::black, textStyle.fillColor);
     EXPECT_EQ(Color::black, textStyle.strokeColor);
     EXPECT_EQ(Color::black, textStyle.emphasisMarkColor);
@@ -103,7 +103,7 @@ TEST_F(TextPainterTest, TextPaintingStyle_ForceBackgroundToWhite_NoAdjustmentNee
     document().view()->updateLayoutAndStyleIfNeededRecursive();
 
     TextPainter::Style textStyle = TextPainter::textPaintingStyle(
-        *renderText(), renderText()->styleRef(), false /* forceBlackText */, true /* isPrinting */);
+        *layoutText(), layoutText()->styleRef(), false /* forceBlackText */, true /* isPrinting */);
     EXPECT_EQ(Color(255, 0, 0), textStyle.fillColor);
     EXPECT_EQ(Color(0, 255, 0), textStyle.strokeColor);
     EXPECT_EQ(Color(0, 0, 255), textStyle.emphasisMarkColor);
@@ -119,7 +119,7 @@ TEST_F(TextPainterTest, TextPaintingStyle_ForceBackgroundToWhite_Darkened)
     document().view()->updateLayoutAndStyleIfNeededRecursive();
 
     TextPainter::Style textStyle = TextPainter::textPaintingStyle(
-        *renderText(), renderText()->styleRef(), false /* forceBlackText */, true /* isPrinting */);
+        *layoutText(), layoutText()->styleRef(), false /* forceBlackText */, true /* isPrinting */);
     EXPECT_EQ(Color(255, 220, 220).dark(), textStyle.fillColor);
     EXPECT_EQ(Color(220, 255, 220).dark(), textStyle.strokeColor);
     EXPECT_EQ(Color(220, 220, 255).dark(), textStyle.emphasisMarkColor);