Removing more implicit LayoutUnit construction

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

 /*
  * Copyright (C) 2009 Google Inc. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions are
  * met:
  *
  *     * Redistributions of source code must retain the above copyright
  * notice, this list of conditions and the following disclaimer.
  *     * Redistributions in binary form must reproduce the above
@@ skipping 206 matching lines @@
 }
 
 void LayoutRubyRun::layout()
 {
     LayoutBlockFlow::layout();
 
     LayoutRubyText* rt = rubyText();
     if (!rt)
         return;
 
-    rt->setLogicalLeft(0);
+    rt->setLogicalLeft(LayoutUnit());
 
     // Place the LayoutRubyText such that its bottom is flush with the lineTop of the first line of the LayoutRubyBase.
     LayoutUnit lastLineRubyTextBottom = rt->logicalHeight();
     LayoutUnit firstLineRubyTextTop;
     RootInlineBox* rootBox = rt->lastRootBox();
     if (rootBox) {
         // In order to align, we have to ignore negative leading.
         firstLineRubyTextTop = rt->firstRootBox()->logicalTopLayoutOverflow();
         lastLineRubyTextBottom = rootBox->logicalBottomLayoutOverflow();
     }
@@ skipping 86 matching lines @@
     case U_LB_GLUE:
     case U_LB_OPEN_PUNCTUATION:
         return false;
     default:
         break;
     }
     return true;
 }
 
 } // namespace blink