Move property tree debugging code to platform/graphics/paint/.

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

Index: third_party/WebKit/Source/core/paint/PaintPropertyTreePrinter.h
diff --git a/third_party/WebKit/Source/core/paint/PaintPropertyTreePrinter.h b/third_party/WebKit/Source/core/paint/PaintPropertyTreePrinter.h
index 51a4b40d72ab16f2639d00b6bd7696961c66934e..76247d55702a9eb8cc9560788f99c9580ab00248 100644
--- a/third_party/WebKit/Source/core/paint/PaintPropertyTreePrinter.h
+++ b/third_party/WebKit/Source/core/paint/PaintPropertyTreePrinter.h
@@ -12,12 +12,7 @@
 
 namespace blink {
 
-class ClipPaintPropertyNode;
 class FrameView;
-class EffectPaintPropertyNode;
-class PropertyTreeState;
-class ScrollPaintPropertyNode;
-class TransformPaintPropertyNode;
 
 }  // namespace blink
 
@@ -35,23 +30,6 @@ effectPropertyTreeAsString(const blink::FrameView& rootFrame);
 CORE_EXPORT String
 scrollPropertyTreeAsString(const blink::FrameView& rootFrame);
 
-CORE_EXPORT void showPaintPropertyPath(

[wkorman, 2017/01/17 19:19:58]

Just curious, what was catalyst for moving to platform/ -- desire to be able to
print from cc code, or it just seemed the more appropriate place?

[chrishtr, 2017/01/17 22:06:45]

It was:

1. to be able to print from platform code, since platform code can't call into
core/. Especially unittests, which can't even link against core

2. make it easier to debug stuff, since you just say
propertyTreeState.treeAsString() etc.

-    const blink::TransformPaintPropertyNode*);
-CORE_EXPORT void showPaintPropertyPath(const blink::ClipPaintPropertyNode*);
-CORE_EXPORT void showPaintPropertyPath(const blink::EffectPaintPropertyNode*);
-CORE_EXPORT void showPaintPropertyPath(const blink::ScrollPaintPropertyNode*);
-CORE_EXPORT String
-transformPaintPropertyPathAsString(const blink::TransformPaintPropertyNode*);
-CORE_EXPORT String
-clipPaintPropertyPathAsString(const blink::ClipPaintPropertyNode*);
-CORE_EXPORT String
-effectPaintPropertyPathAsString(const blink::EffectPaintPropertyNode*);
-CORE_EXPORT String
-scrollPaintPropertyPathAsString(const blink::ScrollPaintPropertyNode*);
-
-CORE_EXPORT void showPropertyTreeState(const blink::PropertyTreeState&);
-CORE_EXPORT String propertyTreeStateAsString(const blink::PropertyTreeState&);
-
 CORE_EXPORT String paintPropertyTreeGraph(const blink::FrameView&);
 
 #endif  // ifndef NDEBUG