Use arrow operator for iterators instead of asterisk-parentheses-dot

Source/core/rendering/RenderBlockLineLayout.cpp

 /*
  * Copyright (C) 2000 Lars Knoll (knoll@kde.org)
  * Copyright (C) 2003, 2004, 2006, 2007, 2008, 2009, 2010, 2011 Apple Inc. All right reserved.
  * Copyright (C) 2010 Google Inc. All rights reserved.
  *
  * This library is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Library General Public
  * License as published by the Free Software Foundation; either
  * version 2 of the License, or (at your option) any later version.
  *
@@ skipping 1046 matching lines @@
             const FloatingObjectSet& floatingObjectSet = m_floatingObjects->set();
             FloatingObjectSetIterator it = floatingObjectSet.begin();
             FloatingObjectSetIterator end = floatingObjectSet.end();
             if (layoutState.lastFloat()) {
                 FloatingObjectSetIterator lastFloatIterator = floatingObjectSet.find(layoutState.lastFloat());
                 ASSERT(lastFloatIterator != end);
                 ++lastFloatIterator;
                 it = lastFloatIterator;
             }
             for (; it != end; ++it) {
-                FloatingObject* f = (*it).get();
+                FloatingObject* f = it->get();
                 appendFloatingObjectToLastLine(f);
                 ASSERT(f->renderer() == layoutState.floats()[layoutState.floatIndex()].object);
                 // If a float's geometry has changed, give up on syncing with clean lines.
                 if (layoutState.floats()[layoutState.floatIndex()].rect != f->frameRect())
                     checkForEndLineMatch = false;
                 layoutState.setFloatIndex(layoutState.floatIndex() + 1);
             }
             layoutState.setLastFloat(!floatingObjectSet.isEmpty() ? floatingObjectSet.last().get() : 0);
         }
 
@@ skipping 123 matching lines @@
         const FloatingObjectSet& floatingObjectSet = m_floatingObjects->set();
         FloatingObjectSetIterator it = floatingObjectSet.begin();
         FloatingObjectSetIterator end = floatingObjectSet.end();
         if (layoutState.lastFloat()) {
             FloatingObjectSetIterator lastFloatIterator = floatingObjectSet.find(layoutState.lastFloat());
             ASSERT(lastFloatIterator != end);
             ++lastFloatIterator;
             it = lastFloatIterator;
         }
         for (; it != end; ++it)
-            appendFloatingObjectToLastLine((*it).get());
+            appendFloatingObjectToLastLine(it->get());
         layoutState.setLastFloat(!floatingObjectSet.isEmpty() ? floatingObjectSet.last().get() : 0);
     }
 }
 
 void RenderBlockFlow::repaintDirtyFloats(Vector<FloatWithRect>& floats)
 {
     size_t floatCount = floats.size();
     // Floats that did not have layout did not repaint when we laid them out. They would have
     // painted by now if they had moved, but if they stayed at (0, 0), they still need to be
     // painted.
@@ skipping 753 matching lines @@
 
     RootInlineBox* lastLine = layoutState.endLine();
     while (RootInlineBox* nextLine = lastLine->nextRootBox())
         lastLine = nextLine;
 
     LayoutUnit logicalBottom = lastLine->lineBottomWithLeading() + absoluteValue(lineDelta);
 
     const FloatingObjectSet& floatingObjectSet = m_floatingObjects->set();
     FloatingObjectSetIterator end = floatingObjectSet.end();
     for (FloatingObjectSetIterator it = floatingObjectSet.begin(); it != end; ++it) {
-        FloatingObject* floatingObject = (*it).get();
+        FloatingObject* floatingObject = it->get();
         if (logicalBottomForFloat(floatingObject) >= logicalTop && logicalBottomForFloat(floatingObject) < logicalBottom)
             return false;
     }
 
     return true;
 }
 
 bool RenderBlockFlow::matchedEndLine(LineLayoutState& layoutState, const InlineBidiResolver& resolver, const InlineIterator& endLineStart, const BidiStatus& endLineStatus)
 {
     if (resolver.position() == endLineStart) {
@@ skipping 152 matching lines @@
     int paginationStrut = newFloat->paginationStrut();
 
     if (floatLogicalTop - paginationStrut != logicalHeight() + lineInfo.floatPaginationStrut())
         return true;
 
     FloatingObjectSetIterator it = floatingObjectSet.end();
     --it; // Last float is newFloat, skip that one.
     FloatingObjectSetIterator begin = floatingObjectSet.begin();
     while (it != begin) {
         --it;
-        FloatingObject* floatingObject = (*it).get();
+        FloatingObject* floatingObject = it->get();
         if (floatingObject == lastFloatFromPreviousLine)
             break;
         if (logicalTopForFloat(floatingObject) == logicalHeight() + lineInfo.floatPaginationStrut()) {
             floatingObject->setPaginationStrut(paginationStrut + floatingObject->paginationStrut());
             RenderBox* floatBox = floatingObject->renderer();
             setLogicalTopForChild(floatBox, logicalTopForChild(floatBox) + marginBeforeForChild(floatBox) + paginationStrut);
             if (floatBox->isRenderBlock())
                 floatBox->forceChildLayout();
             else
                 floatBox->layoutIfNeeded();
@@ skipping 24 matching lines @@
     float logicalLeft = logicalLeftOffsetForLine(logicalHeight(), false).toFloat();
     float availableLogicalWidth = logicalRightOffsetForLine(logicalHeight(), false) - logicalLeft;
     updateLogicalWidthForAlignment(textAlign, 0, 0, logicalLeft, totalLogicalWidth, availableLogicalWidth, 0);
 
     if (!style()->isLeftToRightDirection())
         return logicalWidth() - logicalLeft;
     return logicalLeft;
 }
 
 }