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Unified Diff: cc/layer.h

Issue 11550035: Implement pinch-zoom scaling for main-frame scrollbars and pinch-zoom overlay scrollbars. (Closed) Base URL: svn://svn.chromium.org/chrome/trunk/src
Patch Set: Revise for Ian's changes. Created 7 years, 9 months ago
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Index: cc/layer.h
diff --git a/cc/layer.h b/cc/layer.h
index 52fd7cad58e7f4b22371d024d110f0e6994c8ca6..eb393244fb4a5872452c5c38ecb395989f0c871e 100644
--- a/cc/layer.h
+++ b/cc/layer.h
@@ -51,6 +51,10 @@ class CC_EXPORT Layer : public base::RefCounted<Layer>,
public LayerAnimationValueObserver {
public:
typedef std::vector<scoped_refptr<Layer> > LayerList;
+ enum LayerIdLabels {
+ PINCH_ZOOM_ROOT_SCROLL_LAYER_ID = -2,
+ INVALID_ID = -1,
+ };
static scoped_refptr<Layer> Create();
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