Continue converting to explicit LayoutUnit constructors

third_party/WebKit/Source/core/layout/FloatingObjects.cpp

Index: third_party/WebKit/Source/core/layout/FloatingObjects.cpp
diff --git a/third_party/WebKit/Source/core/layout/FloatingObjects.cpp b/third_party/WebKit/Source/core/layout/FloatingObjects.cpp
index 3ec05abd4110ea1b86ade94dfaae391d802c694a..5d4b638bbf80b9f1cdc810a627c40c711c4d7202 100644
--- a/third_party/WebKit/Source/core/layout/FloatingObjects.cpp
+++ b/third_party/WebKit/Source/core/layout/FloatingObjects.cpp
@@ -207,14 +207,14 @@ LayoutUnit FloatingObjects::lowestFloatLogicalBottom(FloatingObject::Type floatT
         }
     }
 
-    LayoutUnit lowestFloatBottom = 0;
+    LayoutUnit lowestFloatBottom;
     const FloatingObjectSet& floatingObjectSet = set();
     FloatingObjectSetIterator end = floatingObjectSet.end();
     if (floatType == FloatingObject::FloatLeftRight) {
         FloatingObject* lowestFloatingObjectLeft = nullptr;
         FloatingObject* lowestFloatingObjectRight = nullptr;
-        LayoutUnit lowestFloatBottomLeft = 0;
-        LayoutUnit lowestFloatBottomRight = 0;
+        LayoutUnit lowestFloatBottomLeft;
+        LayoutUnit lowestFloatBottomRight;
         for (FloatingObjectSetIterator it = floatingObjectSet.begin(); it != end; ++it) {
             FloatingObject& floatingObject = *it->get();
             if (floatingObject.isPlaced()) {