[SPv2] Replay DragImages into PropertyTreeState of the enclosing stacking context

third_party/WebKit/Source/platform/graphics/paint/PaintRecordBuilder.h

 // Copyright 2015 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.
 
 #ifndef PaintRecordBuilder_h
 #define PaintRecordBuilder_h
 
 #include <memory>
 
 #include "platform/PlatformExport.h"
 #include "platform/geometry/FloatRect.h"
 #include "platform/graphics/paint/DisplayItemClient.h"
 #include "platform/graphics/paint/PaintRecord.h"
+#include "platform/graphics/paint/PropertyTreeState.h"
 #include "third_party/skia/include/core/SkRefCnt.h"
 #include "wtf/Noncopyable.h"
 
 class SkMetaData;
 
 namespace blink {
 
 class GraphicsContext;
 class PaintController;
 
@@ skipping 19 matching lines @@
                      SkMetaData* = nullptr,
                      GraphicsContext* containingContext = nullptr,
                      PaintController* = nullptr);
   ~PaintRecordBuilder();
 
   GraphicsContext& context() { return *m_context; }
 
   // Returns a PaintRecord capturing all drawing performed on the builder's
   // context since construction. If SPv2 is on, flattens all paint chunks
   // into PropertyTreeState::root() space.
-  sk_sp<PaintRecord> endRecording();
+  // In SPv2 mode, replayes into the ancestor state given by |replayState|.

[wkorman, 2017/03/31 18:21:51]

Param has different name (and only in .cpp file) here.

[wkorman, 2017/03/31 18:21:51]

replays

[chrishtr, 2017/03/31 20:59:03]

Fixed

+  sk_sp<PaintRecord> endRecording(
+      const PropertyTreeState& = PropertyTreeState::root());
 
   // DisplayItemClient methods
   String debugName() const final { return "PaintRecordBuilder"; }
   LayoutRect visualRect() const final { return LayoutRect(); }
 
  private:
   PaintController* m_paintController;
   std::unique_ptr<PaintController> m_paintControllerPtr;
   std::unique_ptr<GraphicsContext> m_context;
   FloatRect m_bounds;
 };
 
 }  // namespace blink
 
 #endif  // PaintRecordBuilder_h