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

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

 // Copyright 2016 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "core/paint/PaintPropertyTreePrinter.h"
 
 #include "core/frame/FrameView.h"
 #include "core/frame/LocalFrame.h"
 #include "core/layout/LayoutPart.h"
 #include "core/layout/LayoutView.h"
@@ skipping 555 matching lines @@
 String effectPropertyTreeAsString(const blink::FrameView& rootFrame) {
   return blink::PropertyTreePrinter<blink::EffectPaintPropertyNode>()
       .treeAsString(rootFrame);
 }
 
 String scrollPropertyTreeAsString(const blink::FrameView& rootFrame) {
   return blink::PropertyTreePrinter<blink::ScrollPaintPropertyNode>()
       .treeAsString(rootFrame);
 }
 
+String transformPaintPropertyPathAsString(
+    const blink::TransformPaintPropertyNode* node) {
+  return blink::PropertyTreePrinter<blink::TransformPaintPropertyNode>()
+      .pathAsString(node);
+}
+
+String clipPaintPropertyPathAsString(const blink::ClipPaintPropertyNode* node) {
+  return blink::PropertyTreePrinter<blink::ClipPaintPropertyNode>()
+      .pathAsString(node);
+}
+
+String effectPaintPropertyPathAsString(
+    const blink::EffectPaintPropertyNode* node) {
+  return blink::PropertyTreePrinter<blink::EffectPaintPropertyNode>()
+      .pathAsString(node);
+}
+
+String scrollPaintPropertyPathAsString(
+    const blink::ScrollPaintPropertyNode* node) {
+  return blink::PropertyTreePrinter<blink::ScrollPaintPropertyNode>()
+      .pathAsString(node);
+}
+
+void showPaintPropertyPath(const blink::TransformPaintPropertyNode* node) {
+  fprintf(stderr, "%s\n",
+          transformPaintPropertyPathAsString(node).utf8().data());
+}
+
+void showPaintPropertyPath(const blink::ClipPaintPropertyNode* node) {
+  fprintf(stderr, "%s\n", clipPaintPropertyPathAsString(node).utf8().data());
+}
+
+void showPaintPropertyPath(const blink::EffectPaintPropertyNode* node) {
+  fprintf(stderr, "%s\n", effectPaintPropertyPathAsString(node).utf8().data());
+}
+
+void showPaintPropertyPath(const blink::ScrollPaintPropertyNode* node) {
+  fprintf(stderr, "%s\n", scrollPaintPropertyPathAsString(node).utf8().data());
+}
+
+void showPropertyTreeState(const blink::PropertyTreeState& state) {
+  fprintf(stderr, "%s\n", propertyTreeStateAsString(state).utf8().data());
+}
+
+String propertyTreeStateAsString(const blink::PropertyTreeState& state) {
+  return transformPaintPropertyPathAsString(state.transform()) + "\n" +
+         clipPaintPropertyPathAsString(state.clip()) + "\n" +
+         effectPaintPropertyPathAsString(state.effect()) + "\n" +
+         scrollPaintPropertyPathAsString(state.scroll());
+}
+
 String paintPropertyTreeGraph(const blink::FrameView& frameView) {
   blink::PaintPropertyTreeGraphBuilder builder;
   StringBuilder stringBuilder;
   builder.generateTreeGraph(frameView, stringBuilder);
   return stringBuilder.toString();
 }
 
 #endif