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Diffstat (limited to 'chromium/cc/paint/element_id.cc')
| -rw-r--r-- | chromium/cc/paint/element_id.cc | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/chromium/cc/paint/element_id.cc b/chromium/cc/paint/element_id.cc index 3465eb1117a..a5b11cb2da2 100644 --- a/chromium/cc/paint/element_id.cc +++ b/chromium/cc/paint/element_id.cc @@ -15,6 +15,11 @@ namespace cc { const ElementIdType ElementId::kInvalidElementId = 0; +// static +bool ElementId::IsValid(ElementIdType id) { + return id != kInvalidElementId; +} + ElementId LayerIdToElementIdForTesting(int layer_id) { return ElementId(std::numeric_limits<int>::max() - layer_id); } |