Have HTMLElements / SVGElements constructors take a Document reference in argument

Source/core/html/shadow/ProgressShadowElement.cpp

Index: Source/core/html/shadow/ProgressShadowElement.cpp
diff --git a/Source/core/html/shadow/ProgressShadowElement.cpp b/Source/core/html/shadow/ProgressShadowElement.cpp
index bbce3894b82f2b1a0295363a45fd61d27a514e50..deb745a15f7e28e375361bcec17fc25be3696402 100644
--- a/Source/core/html/shadow/ProgressShadowElement.cpp
+++ b/Source/core/html/shadow/ProgressShadowElement.cpp
@@ -40,7 +40,7 @@ namespace WebCore {
 
 using namespace HTMLNames;
 
-ProgressShadowElement::ProgressShadowElement(Document* document)
+ProgressShadowElement::ProgressShadowElement(Document& document)
     : HTMLDivElement(HTMLNames::divTag, document)
 {
 }
@@ -56,7 +56,7 @@ bool ProgressShadowElement::rendererIsNeeded(const NodeRenderingContext& context
     return progressRenderer && !progressRenderer->style()->hasAppearance() && HTMLDivElement::rendererIsNeeded(context);
 }
 
-ProgressInnerElement::ProgressInnerElement(Document* document)
+ProgressInnerElement::ProgressInnerElement(Document& document)
     : ProgressShadowElement(document)
 {
 }
@@ -75,12 +75,12 @@ bool ProgressInnerElement::rendererIsNeeded(const NodeRenderingContext& context)
     return progressRenderer && !progressRenderer->style()->hasAppearance() && HTMLDivElement::rendererIsNeeded(context);
 }
 
-ProgressBarElement::ProgressBarElement(Document* document)
+ProgressBarElement::ProgressBarElement(Document& document)
     : ProgressShadowElement(document)
 {
 }
 
-ProgressValueElement::ProgressValueElement(Document* document)
+ProgressValueElement::ProgressValueElement(Document& document)
     : ProgressShadowElement(document)
 {
 }