Manually rename \<m_[0-9]... fields to help rewrite_to_chrome_style tool.

third_party/WebKit/Source/core/paint/PaintLayer.h

 /*
  * Copyright (C) 2003, 2009, 2012 Apple Inc. All rights reserved.
  * Copyright (C) 2013 Intel Corporation. All rights reserved.
  *
  * Portions are Copyright (C) 1998 Netscape Communications Corporation.
  *
  * Other contributors:
  *   Robert O'Callahan <roc+@cs.cmu.edu>
  *   David Baron <dbaron@fas.harvard.edu>
  *   Christian Biesinger <cbiesinger@web.de>
@@ skipping 275 matching lines @@
     PaintLayer* renderingContextRoot();
     const PaintLayer* renderingContextRoot() const;
 
     LayoutSize offsetForInFlowPosition() const { return m_rareData ? m_rareData->offsetForInFlowPosition : LayoutSize(); }
 
     PaintLayerStackingNode* stackingNode() { return m_stackingNode.get(); }
     const PaintLayerStackingNode* stackingNode() const { return m_stackingNode.get(); }
 
     bool subtreeIsInvisible() const { return !hasVisibleContent() && !hasVisibleDescendant(); }
 
-    // FIXME: hasVisibleContent() should call updateDescendantDependentFlags() if m_visibleContentStatusDirty.
-    bool hasVisibleContent() const { ASSERT(!m_visibleContentStatusDirty); return m_hasVisibleContent; }
+    // FIXME: hasVisibleContent() should call updateDescendantDependentFlags() if m_isVisibleContentDirty.
+    bool hasVisibleContent() const { DCHECK(!m_isVisibleContentDirty); return m_hasVisibleContent; }
 
-    // FIXME: hasVisibleDescendant() should call updateDescendantDependentFlags() if m_visibleDescendantStatusDirty.
-    bool hasVisibleDescendant() const { ASSERT(!m_visibleDescendantStatusDirty); return m_hasVisibleDescendant; }
+    // FIXME: hasVisibleDescendant() should call updateDescendantDependentFlags() if m_isVisibleDescendantDirty.
+    bool hasVisibleDescendant() const { DCHECK(!m_isVisibleDescendantDirty); return m_hasVisibleDescendant; }
 
     void dirtyVisibleContentStatus();
     void potentiallyDirtyVisibleContentStatus(EVisibility);
 
     bool hasBoxDecorationsOrBackground() const;
     bool hasVisibleBoxDecorations() const;
     // True if this layer container layoutObjects that paint.
     bool hasNonEmptyChildLayoutObjects() const;
 
     // Will ensure that isAllScrollingContentComposited() is up to date.
@@ skipping 389 matching lines @@
     {
         if (!m_clipRectsCache)
             m_clipRectsCache = wrapUnique(new ClipRectsCache);
         return *m_clipRectsCache;
     }
     void clearClipRectsCache() const { m_clipRectsCache.reset(); }
 
     void dirty3DTransformedDescendantStatus();
     // Both updates the status, and returns true if descendants of this have 3d.
     bool update3DTransformedDescendantStatus();
-    bool has3DTransformedDescendant() const { DCHECK(!m_3DTransformedDescendantStatusDirty); return m_has3DTransformedDescendant; }
+    bool has3DTransformedDescendant() const { DCHECK(!m_is3DTransformedDescendantDirty); return m_has3DTransformedDescendant; }
 
 #if CHECK_DISPLAY_ITEM_CLIENT_ALIVENESS
     void endShouldKeepAliveAllClientsRecursive();
 #endif
 
 private:
     // Bounding box in the coordinates of this layer.
     LayoutRect logicalBoundingBox() const;
 
     bool hasOverflowControls() const;
@@ skipping 85 matching lines @@
     // FIXME(crbug.com/332791): Self-painting layer should be merged into the overflow-only concept.
     unsigned m_isSelfPaintingLayer : 1;
 
     // If have no self-painting descendants, we don't have to walk our children during painting. This can lead to
     // significant savings, especially if the tree has lots of non-self-painting layers grouped together (e.g. table cells).
     mutable unsigned m_hasSelfPaintingLayerDescendant : 1;
     mutable unsigned m_hasSelfPaintingLayerDescendantDirty : 1;
 
     const unsigned m_isRootLayer : 1;
 
-    unsigned m_visibleContentStatusDirty : 1;
+    unsigned m_isVisibleContentDirty : 1;
     unsigned m_hasVisibleContent : 1;
-    unsigned m_visibleDescendantStatusDirty : 1;
+    unsigned m_isVisibleDescendantDirty : 1;
     unsigned m_hasVisibleDescendant : 1;
 
 #if ENABLE(ASSERT)
     unsigned m_needsPositionUpdate : 1;
 #endif
 
-    unsigned m_3DTransformedDescendantStatusDirty : 1;
+    unsigned m_is3DTransformedDescendantDirty : 1;
     // Set on a stacking context layer that has 3D descendants anywhere
     // in a preserves3D hierarchy. Hint to do 3D-aware hit testing.
     unsigned m_has3DTransformedDescendant : 1;
 
     unsigned m_containsDirtyOverlayScrollbars : 1;
 
     unsigned m_needsAncestorDependentCompositingInputsUpdate : 1;
     unsigned m_needsDescendantDependentCompositingInputsUpdate : 1;
     unsigned m_childNeedsCompositingInputsUpdate : 1;
 
@@ skipping 65 matching lines @@
 
 } // namespace blink
 
 #ifndef NDEBUG
 // Outside the WebCore namespace for ease of invocation from gdb.
 void showLayerTree(const blink::PaintLayer*);
 void showLayerTree(const blink::LayoutObject*);
 #endif
 
 #endif // Layer_h