HeapGraphEdge     455 src/profile-generator.h kContextVariable = v8::HeapGraphEdge::kContextVariable,
HeapGraphEdge     456 src/profile-generator.h kElement = v8::HeapGraphEdge::kElement,
HeapGraphEdge     457 src/profile-generator.h kProperty = v8::HeapGraphEdge::kProperty,
HeapGraphEdge     458 src/profile-generator.h kInternal = v8::HeapGraphEdge::kInternal,
HeapGraphEdge     459 src/profile-generator.h kHidden = v8::HeapGraphEdge::kHidden,
HeapGraphEdge     460 src/profile-generator.h kShortcut = v8::HeapGraphEdge::kShortcut,
HeapGraphEdge     461 src/profile-generator.h kWeak = v8::HeapGraphEdge::kWeak