Manually remove many instances of a comma quirk arising from the reformat.

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

Index: third_party/WebKit/Source/core/layout/LayoutPart.cpp
diff --git a/third_party/WebKit/Source/core/layout/LayoutPart.cpp b/third_party/WebKit/Source/core/layout/LayoutPart.cpp
index f0a1809b12143e7c16126ca43e8c47c854654216..642da2ab4eb93c91db825b55b0b8015686d7cc3c 100644
--- a/third_party/WebKit/Source/core/layout/LayoutPart.cpp
+++ b/third_party/WebKit/Source/core/layout/LayoutPart.cpp
@@ -39,10 +39,9 @@
 namespace blink {
 
 LayoutPart::LayoutPart(Element* element)
-    : LayoutReplaced(element)
+    : LayoutReplaced(element),
       // Reference counting is used to prevent the part from being destroyed
       // while inside the Widget code, which might not be able to handle that.
-      ,
       m_refCount(1) {
   ASSERT(element);
   frameView()->addPart(this);