Rename renderer() to layoutObject().

Source/core/layout/LayoutTextControlSingleLine.cpp

Index: Source/core/layout/LayoutTextControlSingleLine.cpp
diff --git a/Source/core/layout/LayoutTextControlSingleLine.cpp b/Source/core/layout/LayoutTextControlSingleLine.cpp
index afc94f5e6cd7064eb9b2eb84096e6b82aea476bf..1b7a5078021a9ddea7b57c1043ea057d9aad9833 100644
--- a/Source/core/layout/LayoutTextControlSingleLine.cpp
+++ b/Source/core/layout/LayoutTextControlSingleLine.cpp
@@ -233,16 +233,16 @@ void LayoutTextControlSingleLine::styleDidChange(StyleDifference diff, const Lay
     // We may have set the width and the height in the old style in layout().
     // Reset them now to avoid getting a spurious layout hint.
     Element* viewPort = editingViewPortElement();
-    if (LayoutObject* viewPortRenderer = viewPort ? viewPort->renderer() : 0) {
+    if (LayoutObject* viewPortRenderer = viewPort ? viewPort->layoutObject() : 0) {
         viewPortRenderer->style()->setHeight(Length());
         viewPortRenderer->style()->setWidth(Length());
     }
     Element* container = containerElement();
-    if (LayoutObject* containerRenderer = container ? container->renderer() : 0) {
+    if (LayoutObject* containerRenderer = container ? container->layoutObject() : 0) {
         containerRenderer->style()->setHeight(Length());
         containerRenderer->style()->setWidth(Length());
     }
-    LayoutObject* innerEditorRenderer = innerEditorElement()->renderer();
+    LayoutObject* innerEditorRenderer = innerEditorElement()->layoutObject();
     if (innerEditorRenderer && diff.needsFullLayout())
         innerEditorRenderer->setNeedsLayoutAndFullPaintInvalidation();
     if (HTMLElement* placeholder = inputElement()->placeholderElement())