[SPv2] Rasterization invalidation

third_party/WebKit/Source/platform/testing/PaintPrinters.cpp

Index: third_party/WebKit/Source/platform/testing/PaintPrinters.cpp
diff --git a/third_party/WebKit/Source/platform/testing/PaintPrinters.cpp b/third_party/WebKit/Source/platform/testing/PaintPrinters.cpp
index 8cd0db3ff0ce751ac912a7db9e59b467b8929bcf..e786d3444975bfe87a1f2f26bf3d749131c7e8b0 100644
--- a/third_party/WebKit/Source/platform/testing/PaintPrinters.cpp
+++ b/third_party/WebKit/Source/platform/testing/PaintPrinters.cpp
@@ -62,6 +62,16 @@ void PrintTo(const PaintChunk& chunk, std::ostream* os)
     *os << ", bounds=";
     PrintTo(chunk.bounds, os);
     *os << ", knownToBeOpaque=" << chunk.knownToBeOpaque << ")";
+
+    *os << ", rerasterizationRects=[";
+    bool first = true;
+    for (auto& r : chunk.rasterInvalidationRects) {
+        if (!first)
+            *os << ", ";
+        first = false;
+        PrintTo(r, os);
+    };
+    *os << "]";
 }
 
 void PrintTo(const PaintChunkProperties& properties, std::ostream* os)