[Layout API] Use Document::layoutViewItem() in ViewportStyleResolver

third_party/WebKit/Source/core/css/CSSToLengthConversionData.h

Index: third_party/WebKit/Source/core/css/CSSToLengthConversionData.h
diff --git a/third_party/WebKit/Source/core/css/CSSToLengthConversionData.h b/third_party/WebKit/Source/core/css/CSSToLengthConversionData.h
index 8e6ad9653ec4a383c7a7722a38ad55af7220cebb..1f74563cd22fb63b48eb30f42ce1a9dcdfb50258 100644
--- a/third_party/WebKit/Source/core/css/CSSToLengthConversionData.h
+++ b/third_party/WebKit/Source/core/css/CSSToLengthConversionData.h
@@ -42,7 +42,7 @@
 namespace blink {
 
 class ComputedStyle;
-class LayoutView;
+class LayoutViewItem;
 class Font;
 
 class CORE_EXPORT CSSToLengthConversionData {
@@ -71,7 +71,7 @@ public:
     public:
         ViewportSize() { }
         ViewportSize(double width, double height) : m_size(width, height) { }
-        explicit ViewportSize(const LayoutView*);
+        explicit ViewportSize(const LayoutViewItem);

[rune, 2016/06/10 16:38:48]

Why not const ref? Is this as efficient nowadays?

 
         double width() const { return m_size.width(); }
         double height() const { return m_size.height(); }
@@ -81,7 +81,7 @@ public:
 
     CSSToLengthConversionData() { }
     CSSToLengthConversionData(const ComputedStyle*, const FontSizes&, const ViewportSize&, float zoom);
-    CSSToLengthConversionData(const ComputedStyle* currStyle, const ComputedStyle* rootStyle, const LayoutView*, float zoom);
+    CSSToLengthConversionData(const ComputedStyle* currStyle, const ComputedStyle* rootStyle, const LayoutViewItem, float zoom);

[rune, 2016/06/10 16:38:49]

ditto (const ref)

 
     float zoom() const { return m_zoom; }