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Unified Diff: third_party/WebKit/Source/core/testing/Internals.idl

Issue 2137483003: Add UMA metrics for root scroller intervention to track forcing passive breakage. (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master
Patch Set: Add ability to test histograms from layout tests Created 4 years, 5 months ago
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Index: third_party/WebKit/Source/core/testing/Internals.idl
diff --git a/third_party/WebKit/Source/core/testing/Internals.idl b/third_party/WebKit/Source/core/testing/Internals.idl
index 9a594be3e4ac31c9a0c4bd68f10483ee0d8a6aff..4499e8bf4ced3b4fc056c306a0b82c5d9cb42317 100644
--- a/third_party/WebKit/Source/core/testing/Internals.idl
+++ b/third_party/WebKit/Source/core/testing/Internals.idl
@@ -66,6 +66,7 @@
[RaisesException] unsigned long hitTestCacheHits(Document document);
[RaisesException] Element? elementFromPoint(Document document, double x, double y, boolean ignoreClipping, boolean allowChildFrameContent);
[RaisesException] void clearHitTestCache(Document document);
+ [RaisesException] long histogramCount(DOMString name, long bucket);
// Animation testing.
[RaisesException] void pauseAnimations(double pauseTime);

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